Acarpenter is making a tabletop with circumference 4.5m. what is the radius of the tabletop in cm?

The radius of the tabletop in cm is 72 cm (approximately).

Step-by-step explanation:

Given:

Circumference of tabletop is 4.5m.

So, to get the radius in cm.

Now, we convert the unit of circumference from m to cm.

( 1m = 100 cm )

               .

Let the value of radius be r.

Now, putting the formula of circumference to get the radius:

Circumference=

(putting the value of π = 3.14)

Dividing by 6.28 on both the sides:

Radius = 71.65cm

Therefore, the radius of the tabletop in cm is 72 cm (approximately).

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

answer: ♡♡♡♡♡♡♡♡♡♡

step-by-step explanation: