The answer: Dustin spent $66
$52+$49=$101
$101-$35=$66
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Answer:
The area is 88.39 cm
Step-by-step explanation:
Here, we want to find the area of the semicircle given that the diameter of the semi circle is 15 cm
We start by getting the radius
Mathematically r = D/2
= 15/2 = 7.5
Area of semicircle is area of circle/2
= (pi * r^2)/2
= (22/7 * 7.5^2)/2 = 88.39 cm
Answer:....
Step-by-step explanation:
Answer:
Step-by-step explanation:
Using the rule of exponents
× 
⇔ 
, then
3² × 3²
= 
=
