Answer:
16
Step-by-step explanation:
area of a circle is pi x r x r
since it is a quarter
1/4 x pi x 8 x 8 = 16 x pi
Answer:
A
Step-by-step explanation:
1.020 is less than 1.200
Answer:
Step-by-step explanation:
area = 
so it's 
= 153.938... 
circumference is 2
r = 2*
*7 = 43.98229 cm
Answer: letter a should be the correct answer
Step-by-step explanation:
When u find the volume , u multiply the length and width and height together