Answer:
b
Step-by-step explanation:
a x (b + c) = (a x b) + (a x c)
Answer:
a)219.8
b)3846.5
Step-by-step explanation:
a) circumference is pi*diameter, so 3.14*70 is 219.8
b) area is pir^2, and radius is 1/2 of diameter, it would be 3.14*35^2, so 3.14*1225, so 3,846.5 in^2.
A rectangle that is 10 wide and 10 high and 8 units long would have 800 cubic units
17-34(304)$-5 this is what I put
