Yuliramir12 Yuliramir12

01-03-2019
Mathematics

contestada

Two rectangles are the same one has a length of 11 cm and a width of 10 cm and the other has a width of 7 cm find the length of the second rectangle round to the nearest tenth if necesssry.
A)5.8 cm
B)8.9 cm
C)6.4 cm
D)7.7 cm

Respuesta :

anyahelmer3 anyahelmer3

06-03-2019

Answer:

D) 7.7 cm

Step-by-step explanation:

L/W=11cm/10cm=x/7cm

cross multiply to find x

10x=77

divide 10 by both sides

x=7.7

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