Answer:
9 cups of flour
Step-by-step explanation:
Answer:
27mi
Step-by-step explanation:
Since the sailing course is equilateral in shape, then all their sides are equal.
Get one of the sides using Pythagoras theorem as shown;
Let one of the side be x
Two base will be x/2
According to the theorem;
x² = 9² +(x/2)²
x² = 81 + x²/4
x²-x²/4 = 81
3x²/4 = 81
3x² = 324
x² = 324/4
x² = 81
x = 9
Perimeter of the triangle = 3x
Perimeter of the triangle = 3(9)
Perimeter of the triangle = 27mi
Answer:
8in³
Step-by-step explanation:
Volume is given as the product of surface area and height.
V=Ah
Where h is height and A is surface area. Here, the surface area is given 1 square inches and the height is 8 inches then the volume will be given as
V=1*8=8 cubic inches
Therefore, the volume of the bird feeder is equal to 8 cubic inches
Answer: $435.95
Step-by-step explanation: the 9.5% of taxes is $36.95 so added together it’s 435.95
<span>Thomas needs to cut a piece of wood for a model airplane he is builing. He has four pieces of wood: 5 ft, 4 ft, 6 ft, 3 ft long. If the length of wood he needs to cut √11 ft long, which piece of wood should be cut to have the least amount of unused wood</span>