agernise agernise

18-09-2018
Mathematics

contestada

Find the perimeter of a rectangle if the width is 9 cm and the area is 63cm

Respuesta :

23-09-2018

width = 9 cm

area = 63 cm^2

length = area ÷ width = 63 ÷ 9 = 7cm

perimeter = 2(l+b) = 2(7+9) = 32 cm

Answer Link

Otras preguntas

Place least complex to most complex: Ecosystem, tissue, cell, community, organ, population, organ system, organism, biome.

What term is given to the idea that the United States should give political, military, and economic support to democratic nations threatened by authoritarian po

how is a metamorphic rock formed?

The Wealthy elite in less developed countries typically do not __. A. consider security as one of the most important aspects of an investment B. invest in forei

an author's voice is best reflected on his or her

Which dynasty reunited the northern and southern regions of China in the sixth century? A. Tang B. Sui C. Han D. Song

what is the least perimeter of a rectangle with an area of 32 square feet

Which describes the attitude of soldiers on both sides at the beginning of the Civil War? A. terrified of the horror and carnage they would face B. confident

mia buys 3 gallons of gas that cost d (variable for dollars) dollars par gallon. Bob buys g (variable for gallons) gallons of gas that cost 3 dollars per gallon

If two recessive alleles are present the __________ trait will be expressed.