eufrocinecoffe eufrocinecoffe

23-11-2019
Mathematics

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What is the area of triangle with a base of 5 1/2 cm and a height of 3 1/2 cm?

Respuesta :

quencute13 quencute13

23-11-2019

Answer:19.25

Step-by-step explanation:

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evilhallox evilhallox

23-11-2019

Answer:

9⅝cm²

Step-by-step explanation:

So the formula is

A=1/2bh

A=1/2(5 1/2)(3 1/2)

Turn to improper so it'll be easier

A=1/2(11/2)(7/2)

A=11/4(7/2)

A=77/8

a=9 5/8 cm²

your welcome

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