I really think 90°, it looks like a 90° angle so i hope this is correct if not im very sorry!
Answer:
886.13sq. units
Step-by-step explanation:
If the figure is a triangle
Area of the triangle = 1/2 ab sintheta
Given
a = 41 units
b = 23 units
theta = 70°
Area of the triangle = 1/2 * 41 * 23 sin 70
Area of the triangle = 943 sin70
Area of the triangle = 943(0.9397)
Area of the triangle = 886.13
Hence the area of the triangle is 886.13sq. units
The first hat costs 18.78 dollars and the second 37.60 dollars to the nearest hundredth.
We cuts 28 bricks every hour
84/3 = 28
If a number is multiplied by 1/2, this means that it strinks 2 times.
For example, we have the radius of 4.
If multipled by 1/2, we get 2.
So, the radius is now 2 times smaller than the original radius.
So, the radius of the sphere will be 2 times smaller than what it originally was.
Best of Luck!