The formula for the area of a triangle is a = (1/2)bh, where b represents the length of the base and h represents the height. solve the formula for b.

then, using the information from the previous problem. if a triangle has an area of 192 mm2, and the height measures 12 mm, what is the measure of the base?

Step-by-step explanation:

192=1/2 x b x 12

192=6b

b=32mm

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,