3 years ago

Pls helpppppp this is a math emergency!

Mathematics

2 answers:

Alex787 [66]3 years ago

4 0

Answer:

The answer is C: 19.4 sq in

netineya [11]3 years ago

3 0

Answer:

19.4in

Step-by-step explanation:

1) formula for area of a triangle:

(b*h)/2=a

the area and height are already given so lets substitute them in the formula.

(b*23.8)/2=230.86

1) multiply by 2 on both sides

b*23.8=461.72

divide by 23.8 on both sides

b=19.4

the base is 19.4 in

hope this helps

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