Answer:
whats hard?????????????????
Step-by-step explanation:
Answer:
The surface area would be ten. Just remove the topmost cubes.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Label each line :D
Answer:
4500cm^3
Step-by-step explanation:
We use the normal formula for volume V= L•W•H just changing the H value from 20 to 10 because the water isn't at the full hight
10•30•15=4500
hope this helps <3
Answer:
3.64 = x
Step-by-step explanation:
Using tignometry!
As it is an right angle triangle we can use 'tan' function.
therefore:
tan(20) = x/10
tan(20) * 10 = x
3.639702343 = x
3.64 = x
Easy!
Give brainliest if it helped
Thanks!