we know that
shape of solar array will be rectangular
we are given
length=240ft
width =40ft
we know that
Area=length*width
............Answer
Answer:
d x 7 = 105
Step-by-step explanation:
Both Rhianna and Christopher were correct as they took different reference angles.
Step-by-step explanation:
Step 1:
The value of the tan of a reference angle is calculated using the above formula.
The hypotenuse is the longest side of the triangle is always opposite the right angle of the triangle.
In this triangle, the hypotenuse is the side measuring 5 units.
Step 2:
When the reference angle is A, the opposite side measures 3 units and the adjacent side measures 4 units.
So
When the reference angle is C, the opposite side measures 4 units and the adjacent side measures 3 units.
So
So both Rhianna and Christopher were right as they took different reference angles i.e. A and C.
Answer:
256 lbs.
Step-by-step explanation:
1 - Divide
64 ÷ 20 = 3.2
1 ft. of rope is 3.2 lbs.
2 - Multiply
80 · 3.2 = 256
80 ft. or rope will be 256 lbs.