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3 years ago

I will mark u as the brainiest if u get this correct

Mathematics

1 answer:

posledela3 years ago

7 0

Answer:

5.8

Step-by-step explanation:

Let's use the area formula, $a=\frac{1}{2} bh$

our base is 4.6cm, so b=4.6

our height is 2.5cm, so h=2.5

plug this in for our b and h

$a=\frac{1}{2} 4.6(2.5)$ , multiply the 4.6 by the 2.5 and you get 11.5

a=1/2*11.5, multiply and we get

a= 5.75, rounding our answer to 1 decimal would give us,

a=5.8

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