Answer:
48cm
Step-by-step explanation:
The perimeter of first shape is 36cm. There are 3 semi circle (curves).
Therefore,
3 curves of semicircle (arc length) = 36
1 curve of semicircle (arc length) = 36/3
= 12cm
In picture 2,
4 semicircles (They've mentioned that they used the same semicircle for the 2nd shape also)
So,
4×12 = 48cm
Answer:
(FoG) -1 (x) = x/5 + 26/5
Step-by-step explanation:
Answer:
A. The initial value is 100; it represents money left over from last year's fundraiser
Step-by-step explanation:
$2.00 cause imagine she has 6 dollar 2/3 is 4.00 so it's 2.00
Noah is right because 75% of 10 is 7.5 and 10% of 30 also equals 7.5