85.7%
4500/5250=.857
move decimal 2 places to the right to convert a decimal to a percentage
Answer:
13.3 (rounded in the tenth place)
Step-by-step explanation:
equation: a^2 + b^2 = c^2
What we know :
a = 20^2 = 400
b = what we are looking for
c = 24^2 = 576
Our equation will be looking like :
20^2 + b^2 = 24^2
400 + b^2 = 576
Now we subtract 400 into 576
which equals 176 now we square root it
and get 13.2664 but we gotta square root it and that will lead you to have 13.3 as your answer
Answer:
A;3600 yd2
Step-by-step explanation:
The surface area is found by adding the area of the sides
The area of the bottom is
A= s^2 where s is the side length since it is a square
A = s^2 = 30^2= 900
We can find the area of one of the sides and multiply by 4 since all the sides are the same
The sides are triangles so
A = 1/2 bh where b is the base b=30 and h is the height = 45
A = 1/2 (30)* 45
A = 675
We have 4 of these triangles
4*675 =2700
Add the 4 triangles and the bottom
2700+900
3600
Answer:
6 units :)
Step-by-step explanation: