how do you find the perimeter and area of a rectangle with a base of 5 feet and a height of 30 inches?

Mathematics

1 answer:

poizon [28]4 years ago

4 0

Answer:

P = 180 inches

A = 1800 square inches

Step-by-step explanation:

The perimeter of a rectangle is equal to P = 2b+2h where b=base and h=height. Here the base is 5 feet and the height is 30 inches. They are different measurements and must be in the same. Convert 5 ft into inches by multiplying 5*12 = 60 inches. Substitute b=60 and h=30.

P = 2*60 + 2*30

P = 120 + 60

P = 180 inches

The area of a rectangle is A = b*h. Substitute b=60 and h=30.

A= 60*30

A = 1800 square inches

You might be interested in

What is the radius <br> (x + 10)² + (y - 8)2 = 169

d1i1m1o1n [39]

The given equation is an equation of a circle where the number after the equal sing is the radius squared.

To find the radius take the square root.

Radius = SQRT(169)

Radius = 13 units.

6 0

3 years ago

Find the average montly loss of a conpany with a loss of 36,000 for one year. What's the equation?

algol13

36,00÷ 12= 3,000 so that would be the average monthly loss.

5 0

3 years ago

What would x be?????

yarga [219]

Answer:

12 cm

Step-by-step explanation:

The square of the length of the tangent segment is equal to the product of near and far distances to the circle from the point of intersection of the secant and tangent:

(8 cm)^2 = (4 cm)(4 cm +x)

16 cm = 4 cm +x . . . . . . divide by 4 cm

12 cm = x . . . . . . . . . . . . subtract 4 cm

6 0

3 years ago

In ΔSTU, the measure of ∠U=90°, the measure of ∠T=47°, and ST = 7.2 feet. Find the length of US to the nearest tenth of a foot.

Sauron [17]

Answer:

$US=5.3\ ft$