Which expression is equivalent to 12 × 3 × 5?

A) (5 + 3) × 12
B) 5 × 3 × 12
C) (5 + 3) × (3 + 12)
D) (12 × 5) + (3 × 5)

answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

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(8+64)^2= 5184 < answer

step-by-step explanation:

2^3 = 8

4^3= 64

(8+64)^2 = 5184

arc length = 6.63311 ft.

step-by-step explanation:

the formula the arc measure is:

arc length s=2πr(c)/360

where:

c   is the central angle of the arc in degrees

r   is the radius of the arc

π   is pi, approximately 3.142

using the above formula we get

s =

thus we find that arc length of an arc for a circle of radius 20 feet and central angle 19 degrees is

6.63311 feet