Answer:237 . 12
Step-by-step explanation:
pleas give me a BRAINLY pleas
Answer:
99-7a^2=36 when a =3
Step-by-step explanation:
99-7a²
99-7(3)²
99-7(9)
99-63
36
Answer:
Step-by-step explanation:
I know you have to divide because to change a small number to a larger number divided so divide all of the angles
Answer:
25π
Step-by-step explanation:
area of a circle π(r²)
diameter = 2r so we half the given diameter
radius = 5ft
5² = 25
so the answer is 25π