Answer:
3i + 10
Step-by-step explanation:
4i + 3 - i + 7
= (4i - i) + (3 + 7)
= 3i + 10
Answer:
4i + 3 - i + 7
= (4i - i) + (3 + 7)
= 3i + 10
Step-by-step explanation:
Answer:
3x-7
Step-by-step explanation:
Answer:
Area of the seat = 8.25 square feet
Step-by-step explanation:
The shape of the Seat of a bench is given to be in a trapezoid.
So, in order to find the area of the seat, we apply the formula to find the area of the trapezoid.
Now, length of the parallel sides : a = 6 feet and b = 5 feet.
Height = 1.5 feet
Hence, Area of the seat = 8.25 square feet