3 years ago

Help me Please, i will give you branliest

Mathematics

1 answer:

ElenaW [278]3 years ago

6 0

Answer:

35/42 = b/7 and b= 35/6

Step-by-step explanation:

Our base is unkhown so it will be the variable in our equation :

Let A be the area , h the height and b the base
A = b*h
35/42 = b/7 this is the equation , let's solve it
(35*7)/42 = b
(35*7)/ 7*6 =b
35/6 = b

so b is 35/6 cm

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