Answer:
total ground and wall angle is 90°
beam angle with ground= 51
beam angle with wall =39
because total angle=angle with ground + angle with wall
angle with wall=total angle-angle with ground
angle with wall= 90-51=39
Company A pays $5500 more than B in year 10
Answer:
Step-by-step explanation:
Givens
- Triangle
- Base = 11 inches
- Height = 12 inches
Formula
A = Base * height / 2
Solution
- Area = 11 * 12/2
- Area = 132 /2
- Area = 66 square inches.
Answer:
rational number
Step-by-step explanation:
A rational number can be expressed in the form
, where a and b are integers
- 8 = 
← a rational number
In decimal form, 5/4 is equal to 1.25
