avarcia200318 avarcia200318

13-03-2020
Mathematics

contestada

the lenghty of a rectangal is 8 feet more than its width. the pirimete of the rectangle is 72 feet. Find the width

Respuesta :

bhuvna789456 bhuvna789456

14-03-2020

Width of the rectangle is 14 ft

Step-by-step explanation:

Step 1: Let the width of the rectangle be x. Then length = 8 + x. Perimeter = 72 ft.

Perimeter = 2(length + width)

72 = 2 (8 + x + x)

72 = 16 + 4x

4x = 56

x = 56/4 = 14

∴ Width of the rectangle is 14 ft

Answer Link

Otras preguntas

Three fifths is__________pieces of the whole

Which of the following are factors that both unicellular and multicellular organisms actively balance in order to achieve homeostasis?A)size, shape, and massB)t

an engineer is designing a parabolic arch. the arch must be 15 m high, and 6 m wide at the height of 8 m. Determine a quadratic function that satisfies these co

The measure of angle F is 130 degrees. A part of angle F measures 70 degrees. What is the measure of the other part if the angle?

A triangle, ΔABC, is reflected across the x-axis to have the image ΔA'B'C' in the standard (x,y) coordinate plane; thus, A reflects to A'. The coordinates of p

how to solve 4n²-3n-7=0

What is the earliest form of writing?

Most of the newspaper (was,were) placed in the recycling can.

seven tenths is_________pieces of the whole

prove the identity cos(A+B+C)=cosAcosBcosC-cosAsinBsinC-sinAcosBcosC-sinAsinBcosC