@engineers_feed
60 is the correct answer ✅
Total (red)🟥= 10+10= 20
Total (green)🟩= 12+12= 24
Total (pink) 😈= 8+8= 16
Total perimeter = sum of all sides
= 20+24+16
=60✅
@gunsnrosesgirl3
The height of the red bar is 8 m✅
Solution :
2m bar casts 3 m shadow on ground
This creates a ratio of 2:3
Now for red bar ,
Let x be the height for 6 m ground shadow.
This will also create ratio of x:6.
Using proportion,
2:3 :: x:6
=> 3*x = 6*2
=> x = 4
Since the rays
@TerribleMaps
This European region speaks Brazilian and Mexican, similar to Latin American languages.
Why this, and not a more typical European tongue?
@TerribleMaps
Southerners are either kindest people you will ever meet, or the meanest. Problem is, you usually can't tell which they are until you're in too deep.
@timecaptales
Bridger Walker, the little boy who saved his younger sister from a dog, received 90 stitches all over his body but saved his three-year-old sister from certain death. He stated, "If anyone has to die, it's me. I'm the big brother."
@MAstronomers
Images of Saturn’s moon Titan, captured by the James Webb Space Telescope’s NIRCam instrument Nov. 4, 2022.
(Image credit: SCIENCE: NASA, ESA, CSA, Webb Titan GTO Team IMAGE PROCESSING: Alyssa Pagan (STScI))
@MAstronomers
The UK and Ireland are among the cloudiest places on Earth because of air masses from the Arctic, southern and northern Europe, the Maritimes, and the Gulf Stream.
@MAstronomers
No, the Orion Correlation Theory is not widely accepted by archaeologists as true.
Evidence Against:
1. Misaligned positions
2. No written record of purpose
3. Date discrepancy (theory vs archaeology)
@MAstronomers
A simulation of rings spinning in the opposite direction of the planet J1407b (left) vs. in the same direction
(right). Credit: Steven Rieder
@engineers_feed
It appears to be 31.38 mm. ✅
The measurement appears to be 31.38mm. The whole number is read where the zero aligns on the bottom scale, and the decimal is read where the tick mark aligns with the lower scale.
@JamesLucasIT
Ram Janmabhoomi⛳️: Before and After
The Babri Masjid was a mosque built by the Mughal emperor Babur in 1528.
In 2003, the ASI did find evidence of a large structure pre-dating the Babri Masjid. This included pillars, plinths, and carved fragments with Hindu motifs.
In 2019,
@engineers_feed
The water level will drop slightly.✅
The physics principle used in this scenario is Archimedes' principle.
"Archimedes' principle states that the buoyant force on an object submerged in a fluid is equal to the weight of the fluid that the object displaces."
In the Boat: The
@gunsnrosesgirl3
⚪= 25 ✅
Here is how :
Red ball🔴= x
White ball⚪= y
x + 2y = 3x + 30---------- equation 1
Since Weight of 3 red ball = 30
So , 3x= 30
x= 10
Using equation 1,
10+2y = 30+30
2y = 50
y= 25
@RealMaxtern
Also , The Sunni Waqf Board has claimed that the Taj Mahal is a waqf property.
When did Shah Jahan give Taj Mahal to Waqf ❓😂😂
@RealMaxtern
🧵Thread of some beautiful pieces of public art from around the world 🌍
1. The Kelpies - Falkirk, Scotland🏴
The Kelpies, 30-meter-tall horse-head sculptures in Falkirk, Scotland, celebrate the nation's horse-powered heritage and are stunningly illuminated at night.
@gunsnrosesgirl3
20 days ✅
Solution :
The frog climbs 3m during the day
But falls back 1m at night
So the net progress each day is (3m - 1m = 2m)
After 19 days, the frog will have climbed (19 * 2 = 38m)
On the 20th day, the frog climbs the remaining 2m to reach the top and get out.
@Locati0ns
Satellite view of South America at night from NASA, showing the contrast between heavily populated coastal areas and the more remote regions of the Amazonian interior and Patagonia
@JamesLucasIT
The Diphylleia grayi, nicknamed the "skeleton flower," is a unique blossom that magically transforms from opaque white to transparent when exposed to rain. Once the flower dries, it reverts back to its original white color.
@JamesLucasIT
A Danish aid worker shared a photo of a starving young boy who was abandoned in a Nigerian village after he was accused of being a witch.
She called the boy "Hope."
A year later, she shared a new picture of herself with the now-healthy 3-year-old, writing: "This week Hope will
@timecaptales
Tommie Smith and John Carlos' raised fists at the 1968 Olympics became a powerful symbol of the fight for civil rights, making it one of the most iconic and impactful Olympic photographs.
@Culture_Crit
Neuschwanstein Castle (Bavaria, Germany🇩🇪)
A fairy-tale castle built by King Ludwig II, known for its picturesque setting and romantic architecture.
@MAstronomers
Apophis is named for the demon serpent who personified evil and chaos in ancient Egyptian mythology.
Comparison of possible size of Apophis asteroid to Eiffel Tower and Empire State Building.
@MAstronomers
Animation of X-ray halo from the flaring neutron star SGR J1550-5418 without overlays.
(Credit: NASA/Swift/Jules Halpern, Columbia Univ.)