I cant see the image but just wanted to lyk u should use the mathaway app it gives you answers and an explanation instantly
It’s simple, do: 8+8+10+10, just add them you will get 36. The explanation is: Perimeter is add up all the sides, since it is a rectangle it has congruent sides, so they have the same length
Answer:
x=30, A=132
Step-by-step explanation:
These 2 angels are alternate interior angles so they are equal
5x-18=3x+42
Solve.
2x=60
x=30
Now substitute x into angle A
A=150-18
A=132
Answer:
Step-by-step explanation:
Converse
The volume of a cone is 1/3 pi r^2 h, so plug this in to get the answer