Answer:
B: The value of 7 in 7.5 is 1
Step-by-step explanation:
Because in decimals <u>1</u>.0 is the ones place, the 7 in <u>7</u>.5 is in the ones place, hope this helps!
Answer:
A
Step-by-step explanation:
Answer:
umm person above ?
Step-by-step explanation:
Answer:

Step-by-step explanation:
The area of a circle varies directly as the square of its radius.

If r₁ = 2in, A₁ = 12.568 in₂, r₂ = 6.4 in, A₂ = ?
ATQ,

So, the new area of the circle is
.
Answer:
4.5+10
Step-by-step explanation: