Which equation can be used to calculate the area of the shaded triangle in the figure below? 4 ft
12 ft
(4 points)
2(12 x 4) = 96 square feet
Oa
Ob
1
2 (12 x 4) = 24 square feet
2(12 + 4) = 32 square feet
d
1
2 (4 + 12) = 8 square feet

92 POINTS

Step-by-step explanation:

Using rectangle area formula and considering half of it as shaded:

Given

The area is:

Correct option is b.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )