Circumference=2 x pi x radius
radius= diameter/2= 28/2= 14 ft.
c=2 x 3.14 x 14
c= 87.92 ft. or rounded to 88 feet
Answer:
X=66
Step-by-step explanation:
x/3-10=12
x/3=12+10
x/3=22 ||x3
x=66
3^4
when multiplying exponents, if the bases are the same (the number that the exponent attaches to), you can simply add the exponents together.
if you were to solve the problem, you’d get the same answer
3^2 * 3^2 = 9*9 = 81
3^4 = 3*3*3*3 = 81
1.
D
2.
D
3.
A and D
4.
Didn't Understand
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