Answer:
12 square feet
Step-by-step explanation:
The shape of the top of the desk is a trapezoid.
A = (b1 + b2)h/2
A = (5 ft + 3 ft)(3 ft)/2
A = (8 ft)(3 ft)/2
A = 24 ft^2/2
A = 12 ft^2
Answer: 12 square feet
75
the angles inside of a triangle all add up to 180°, so just had the angles given to you and subtract it from 180° and what you get should be your answers.
Answer: 6/7
(3– - 3)/(5- - 2)
Answer: 28 dozen
If 8 dozen cupcakes can be made in 3 hours:
8/3=2.6666...
2.6666... x 10.5= 28
90° counterclockwise rotation
Plot the situation
Answer:140
