Area of circle = $\frac{ \theta }{360^o} \times \pi r^2 \\ 36 \pi = \frac{60^o}{360^o} \times \pi r^2 \\ r^2=216 \\ r= \sqrt{216} =14.70 \ cm \\ r=15 \ cm \ to \ the \ nearest \ whole \ centimeter.$

3 0

3 years ago

The scientific notation 2 x 10-2 has what value?

Vesnalui [34]

Since the exponent is negative, you move the decimal (2.0) to the left two spots leaving you with .02

7 0

3 years ago

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Whoever helps me will be lucky for the rest of your life

Anvisha [2.4K]

Answer:

A) 3.5

16 shovels full

Step-by-step explanation:

9x + 13 = 17x - 15

8x = 28

x = 3.5

20 + 5x = 32 + 4.25x

0.75x = 12

x = 16

7 0

3 years ago

Kelly rides her bicycle from city a to city b how long is her ride ? A 70 miles B 24 miles

KATRIN_1 [288]

I think it is B (don't take me for certain cuz I don't know)

7 0

3 years ago

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