Answer:
Area of circle is equal A = πr²
Here r = 7.5 and π = 3.142
so,
A = 3.142(7.5)²
A = 176.17 after rounding off.
Answer:
The other sides equal 9cm also because a square has four equal sides.
L=9cm * W=9cm =A
A=81 cm
Answer:
height
Step-by-step explanation:
you can just look these questions up
0.5*2=1
Explanation: 0.5+0.5 =1
Answer:
33
Step-by-step explanation:
I added them up
