3 years ago

Can someone pls help me with this :')

Mathematics

2 answers:

Nookie1986 [14]3 years ago

7 0

Answer:

Step-by-step explanation:

Area of a triangle is bh/2

So your base is 5 and your height is 3.

So you do 5*3 which is 15.

And lastly you do 15/2, which is 7.5. 7*2 is 14, and 8*2 is 16

So 7.5 times 2 is 15

goblinko [34]3 years ago

6 0

<h2>Answer:</h2>

7.5cm2

<h2>Step-by-step explanation:</h2>

5x3cm=15cm2 because of base x height/2 you would do

15cm2 divided by 2 since it is a triangle (a half of a square) which is 7.5cm2

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