- Determine the total area of each figure. The first one is done 6. The length of the rectangle is
m.
The width of the rectangle is
The area of the rectangle is
m?
m.
2 m
7 m
1 m
m
m.
The base of the triangle is
The height of the triangle is
The area of the triangle is
10 m
Think: To find the base of the triangle,
we add 1m + 2m + 1m = 4m.
m?
The total area of this figure is
To find the height of the triangle, we
subtract 10m - 7m = 3m
TT
m? +
m² =
m?
7. The base of the triangle is
cm.
cm
The height of the triangle is
The area of the triangle is
4 cm
cm?
Thop