Check the picture below.
the area of the triangle whose base is AC and height is BD, is the same area of the triangle whose base is AB and altitude is BC, namely
Answer:
D
Step-by-step explanation:
27÷3=9
7 7/8= 63/8
3 1/4= 13/4
63/8 -13/4 we bring to the same denominator
(63-26)/8= 37/8
Answer:
The height of the tower is 150 ft
Step-by-step explanation:
Let the height of the tower be H feet.
The corresponding sides will then be in the same proportion.
The ratio of the shadows will be in the same proportion as the ratio of the heights.
We multiply both sides by 10 to get:
Therefore, the height of the tower is 150 ft
Absolute value is just the distance the number is from 0 on a number line.
So -282 is 282 units away from zero.