Answer:
38.22
Step-by-step explanation:
Arc length = fraction of the circle * circumference
10 = fraction of the circle * 2*pi *15
10 = fraction of the circle * 30pi
Divide by 30 pi
10/30pi = fraction of the circle
1/3pi = fraction of the circle
A circle is 360 degrees
1/ (3*3.14) = x/360
1/9.42 = x/360
Multiply each side by 360
360/9.42 = x
38.21656051
Rounding to the nearest hundredth
38.22 degrees
What do you need help with what question exactly
Answer:
1861.39 cm²
Step-by-step explanation:
Given:
d = 15 cm
radius (r) = ½(15) = 7.5 cm
Height = 32 cm
Surface area of a cylinder = 2πrh + 2πr²
Plug in the values
Surface area = 2*π*7.5*32 + 2*π*7.5²
= 1861.39 cm²
A/8x8=19 192 so yea that the answer
Answer:
7/10
Step-by-step explanation:
There are 10 people in total and 7/10 of them are nurses
or 0.7 out of 1 probability
