Studywithcutekittenz Studywithcutekittenz

02-11-2018
Mathematics

contestada

Please answer this correctly and thanks

Please answer this correctly and thanks class=

Respuesta :

choixongdong choixongdong

02-11-2018

A = L * W

280 = 14 * A

A = 280 / 14

A = 20

A = 2 tens

Big rectangle: A = 280 + (14 * B)

378 =280 + 14B

14B = 378 - 280

14B = 98

B = 7

So length = 2 tens + 7 = 27

Answer

C. 2 tens + 7 = 27

Answer Link

Otras preguntas

A particle travels in a circle of radius 82 cm and with a centripetal acceleration of 4.7 m/s2. How long does the particle take to complete one revolution?

how do u find the area of a triangle

in the xy-plane above, point c has coordinates (6,9). which of the follwoing is an equation of the line that contains points 0 and c?

Perimeter of a square with an area of 81cm2

in a parallelogram one angle is 9 times the size of another. find the measures of the angles

List all the commonwealth games mascots from 1982-2014

Where did the Greeks believe that most gods lived

find a common solution for each system of equations: y=3x+5 y=-5x-3

where did japan first expand its empire after 1930

the graph below shows the distribution of students grades on their last math test. Based on the Empirical rule, what percent of students made.. *btwn 80 n 85 o