8 is your range, 15-7= 8.
Find r :
C=2πr
280=2(3.14)r
r=280/2(3.14)
r=44.6cm
find area :
A=πr²
A=3.14(44.6)²
A=6246 cm²
Answer : 4)6,246
Answer:
3 1/100
Step-by-step explanation:
Place the decimal number over a power of ten.
The answer is 189,729
If to be rounded answer would be 190,000 I would say best estimate would be 180,000
Answer:
36 cubes
Step-by-step explanation:
the pic is up there