Answer:
132 ft²
Step-by-step explanation:
The shape is composed of a rectangle and a triangle.
Area of the shape = area of rectangle + area of triangle
Area of rectangle = L*W
L = 12 ft
W = 8 ft
Area of rectangle = 12*8 = 96 ft²
Area of triangle = ½bh
b = 8 ft
h = 21 - 12 = 9 ft
Area of triangle = ½(8*9) = 36 ft²
Area of the shape = 96 + 36 = 132 ft²
Answer:
i watched it
Step-by-step explanation:
we know that
For make jumbo blueberry muffins is needed teaspoons of baking powder
So
by proportion
teaspoons of baking powder
therefore
the answer is
teaspoons of baking powder
Solution in the attachment.