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2 years ago

The formula for the area of a triangle is A=12bh. Solve this equation for b.

Mathematics

2 answers:

iVinArrow [24]2 years ago

8 0

Answer:

$\frac{2a}{h} = b$

Step-by-step explanation:

The formula for the area of a triangle is:

$a = \frac{1}{2} (bh)$

to solve for b, multiply both sides by 2...

$2a = bh$

then divide both sides by h...

$\frac{2a}{h} = b$

aksik [14]2 years ago

5 0

Step-by-step explanation:

Hey there!

Given;

[A = 1/2b*h]

Divide both sides by 'h'.

A/h = 1/2(b*h/h) [ on right side'h' gets cancelled].

Multiply '2' and 'A'.

A*2/h = b

b = 2A/h.

Hope it helps...

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