Answer:
a square plus 2ab plus b square......<em><u>hope</u></em><em><u> </u></em><em><u>this</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>you</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>thank</u></em><em><u> </u></em><em><u>you</u></em>
Answer:
15yd^2
Step-by-step explanation:
Triangle area formula is A = bh/2
A = 6*5/2
A = 30/2
A = 15
Best of Luck!
Answer: 
Step-by-step explanation:
The surface area of a rectangle can be calculated with:

The surface area of a trapezoid can be calculated with:

Calculate the area of the base, wich is a rectangle:

There are two equal rectangles, therefore, multiply the area of any of them by 2:

Calculate the area of the other rectangle:

There are two equal trapezoids, therefore, multiply the area of any of them by 2:

Therefore, the surface area will be the sum of all the areas calculated:

Answer:
Option 1 is correct.
Step-by-step explanation:
Given angle
. we have to find the quadrant and the reference angle.
Angle given is
Hence, the angle is 110° lies in second quadrant.
Now reference angle, the smallest angle that you can make from the terminal side of an angle with x-axis.
which is 
Hence, option 1 is correct.
This is a counting principle problem. To find the answer you multiply the choices.
7 * 9 * 6 * 3 = 1134 choices
LETTER D