Here's my work: https://snag.gy/SgLJCu.jpg
(It's my own writing with a mouse, so it's not pretty. :))
I am sorry but he will not be able to see it on here he has parental controls
but I will complelte this since I am here any way
We have two shapes, A triangle and a rectangle.
and the formula for the area's is
Triangle \(Base * height * \frac{1}{2} = area\)
Rectangle \(Length * With = area\)
The first shape the rectangle has a length of 7 inches and with of 14 inches
So lets first do the rectangle \(7 * 14 = 98 \)
This means the area of the rectangle is 98 square inches.
Now for the triangle the base is 4 inches and the height is 7 inches and using the formula above we will find the area
\(4 * 7 * \frac{1}{2} = 14\)
So this means the area of the triangle is 14 square inches
Now we add the products (Since we have been using multiplication) so
\(98 + 14 = 102\)
So are answer is 102 Square inches
(I hope you are grasping the concept we are teaching you have had alot of similar posts......)