Jojo55630 Jojo55630

27-05-2019
Mathematics

contestada

7cm
10cm
4cm
The area of the compound shape is 106cm.
work out the size of x.

Respuesta :

celestialbabe celestialbabe

27-05-2019

Answer: 9cm

Step-by-step explanation:

[tex]7x10=70cmx^{2}[/tex]

4(x)=4x

1.) 70+4x=106 (subtract 70 on both sides)

2.)4x=36 (divide 4 on both sides)

3.)x=9

Answer Link

khadkaamar250 khadkaamar250

27-05-2019

answer=9

7x10=70cmxsquare

4(x)=4x

70+4x=106

4x=36

x=36/4

x=9

Answer Link

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