3^5
3*3*3*3*3 = 243
3*3 = 9 *3=27 *3 =81 *3 =243
X - (-2) = 21 <== ur equation
x + 2 = 21
x = 21 - 2
x = 19
Answer:
61.74
Step-by-step explanation:
so u start off by solving for ghe semicircles.
the formula I wrote for it was:
1/2(3.14)(3)(3)=14.13
then i multiplied it by 2 because the other semicircle so you get:
28.26
then u find the area of the rectangle and subtract 28.26.
15x6=90
90-28.26=61.74
Answer:
1/16
Step-by-step explanation:
53% I believe I'm OK in math