Which ones the height and which is the radius?
Answer:
4.66
14÷ 3 = 4 r 2
add 0 to 2 ( this attracts a decimal point in your answer)
20 ÷ 3 = 6r 2
and = 4.66
Answer:
The second, 16^3/2
Step-by-step explanation:
The first is equal to 16
The second is equal to 64
The third is equal to 16
The fourth is equal to 16
Answer:
x=8
Step-by-step explanation:
the larger triangle has a scale factor of 4/3, so 4/3 times 5x+2=7x
(20x+8)/3=7x
20x+8=21x
8=x
