(20 points)
arianne is taking a geometry course and is working with the area of triangles. she knows the area and the height but needs to find the base. rearrange the following equation for b, where a is the area, b is the base, and h is the height of the triangle.
a = 1/2bh
b = 2a − h
b = 2a/h
b = 2a + h
b = 2ah

Step-by-step explanation:

∵ Area of a triangle,

Where,

b = base of the triangle,

h = height of the triangle,

For finding the formula for b we need to isolate b in equation (1),

For this divide both sides by

We get,

Hence, SECOND option is correct.

don't give

take it once

try and try and you will not

happy to

pls mark as brainliest