Answer:
The correct option is B.
Step-by-step explanation:
The area of triangle is
Where, b is the base of the triangle and h is the height of the triangle.
It is given that the base of the triangle is 10 inch and the height of the triangle is 14 inch.
The area of given triangle is
Therefore the area of triangle is 70 square inch and the option B is correct.
We are given 85
Firstly, we will find all possible factors of 85
we can write it as
so, exponential form is
................Answer
So you wont forget what you wrote and it helps you to figure out the problem. I hope this helps.
9514 1404 393
Answer:
(c) 52.0
Step-by-step explanation:
The angle whose cosine is 8/13 is found using the inverse cosine function:
y° = arccos(8/13) ≈ 52.0°
y ≈ 52.0
__
The calculator button to compute this value is probably labeled cos⁻¹. You may need to access the function using a <em>Shift</em> or <em>2nd</em> key. The calculator must be set to degrees mode to prevent the answer from appearing in radians or grads. If you use a spreadsheet, your formula may look like ...
=DEGREES(ARCCOS(8/13))
Answer:
Therefore there revenue was $540,000.
Step-by-step explanation:
Let their total revenue last year be x
so
35% of x = $72,9000 - x
or, 35/100 × x = 729000 - x
or, 7x/20 = 729000-x
or, 7x = 20(729000-x)
or, 7x = 1458000- 20x
or, 7x + 20x = 14580000
or, 27x = 14580000
or, x = 14580000/27
so, x = $540,000
