iamnails iamnails

25-03-2015
Mathematics

contestada

a bulletin board is 3 ft high. the area is 15 sq ft. what is the perimeter?

Respuesta :

hjlucas hjlucas

26-03-2015

First step: Find how wide the bulletin board is
15 ft² ÷ 3 ft = 5 ft
Step the second: Use the perimeter formula P = 2l + 2w
P = 2(5) + 2(3)
P = 16 ft

Answer Link

Otras preguntas

Factor: 3y(x – 3) -2(x – 3). (a) (x – 3)(x – 3), (b) (x – 3)2, (c) (x – 3)(3y – 2), (d) 3y(x – 3).

find the length of segments W x

A bird on a long migration flies 63 kilometers per hour for 2900 kilometers how long does he fly Not simplified

What property is this? if -8q = -56 then q = 7

Find the sum of 18, 77.001, and 11.55

Find the quotient. 64 ÷ 32 =

Find the area 12 6 5 14

How does Luciana’s birthday party create conflict in the story?

Can somebody please help!?

The Bottling Department of Mountain Springs Water Company had 5,700 liters in beginning work in process inventory (20% complete). During the period, 58,100 lite