Answer:
The answer would be 21ft^2 or 21 feet squared.
Step-by-step explanation:
To find the area for a triangle, use the equation A = 1/2bh.
A - area
b - base
h - height
You divide it by 2 because a triangle is one half of a square/rectangle.
First do the smaller triangle, measuring 4ft for the base and 3ft for the height.
A = 1/2bh
A = 1/2 (4ft) (3ft)
A = 1/2 (12ft)
A = 6ft^2 (squared)
Then do the larger triangle, measuring 6ft for the base and 5ft for the height.
A = 1/2bh
A = 1/2 (6ft) (5ft)
A = 1/2 (30ft)
A = 15ft^2 (squared)
To find the area for the whole figure, add the products together:
6ft^2 + 15^2 = 21ft^2 (squared).
