Mathematics: Is this correct i get the following because the book says area is 47.85 but when i solve it is get the follow see my work a=bh/2 a=15.5× 5 a=75.5/2 a=37.85 sq.units p= 15.14+8+7+4 p=34.14in.

Is this correct i get the following because the book

Ответ:

szambrana

13.01.2022

This is a trapezoid, the area of which is:

A=height*(base1+base2)/2

A=5(19.14)/2

A=47.85 in^2

(bh/2 is the area of a trianglenot a trapezoid)

P=4+7+8+15.14=34.14 in

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Ответ:

azktanae5855

26.10.2020

Mathematics

one bag of popcorn costs - 5

Step-by-step explanation:

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Is this correct i get the following because the book says area is 47.85 but when i solve it is get the follow see my work
a=bh/2
a=15.5× 5
a=75.5/2
a=37.85 sq.units
p= 15.14+8+7+4
p=34.14in.

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