Answer:
Step-by-step explanation:
Area equation of the parallelogram
- A = bh, where b- base, h - height
Looking at the picture, we can see the right triangle is isosceles as one of interior angles is 45°. It has hypotenuse of 7 and legs of h.
As per property of 45° right triangle the hypotenuse is √2 times the leg.
It gives us
- h√2 = 7 ⇒ h = 7/√2 = 4.95 (rounded)
Now find the area
Answer:
D. 6 feet
Step-by-step explanation:
The volume of a rectangular prism can be found by using <em>L </em>* <em>W </em>* <em>H</em>, or <em>B </em>* <em>H</em>
-> The length (<em>L</em>) times the width (<em>W</em>) is equal to the base (<em>B</em>)
<em>V </em>= <em>B </em>* <em>H</em>
528 = 88<em>H</em>
6 = <em>H</em>
Answer:
4q+20
I used the distributive property.
Answer:
1694 ft
Step-by-step explanation:
The adjacent side of this right triangle is 75 feet in length, and the two given angles are 90 degrees and 67.5 degrees. Since the adjacent side is given and the opposite side is what we are looking for we can use
tan(x) = opposite/adjacent insert the given information into the equation
tan(67.5) = opposite / 75ft multiply both sides of the equation by 75
tan(67.5)*75 = opposite leaving us with the target variable
once you plug that equation into a calculator you get 1694 as your nearest whole answer.
A) The rate for the first 3 years :
15,600 - 7500 = 8100
8100/3 years = 2,700 per year depreciation.
B) The rate between 3 and 8 years:
7500 - 2800 = 4700
4700 / 5 year = 940 per year depreciation.
C) the value of the machine depreciated at a higher rate in the first 3 years. After the first 3 years, the depreciation rate decreased.
