Step-by-step explanation:
Find the radius: 19 ÷ 2 = 9.5
4/3 x 22/7 x 9.5 x 9.5 x 9.5 = 3592
3592/3 =
1197.3 (Rounded to 1 decimal place)
Answer: 1197.3cm3
(I have never done area or perimeter of sphere before, but I did for other shapes. This is just my attempt using the methods I did for other shapes by the way)
Answer: $7.50
Step-by-step explanation:
150% of $5 is $7.50
Answer:
It a choose so the answer is D
Use the substitution method
V= s^3
2*2*2= 8 cm^ 3
Answer : 8 cm^ 3 - A
