To find the area of this shape you must first find the area of the rectangle 8 x 13 = 104. Once you find the area of the rectangle you must then find the area of the triangle which is base x height divided by 2. So to find the base of the triangle you must add the 4s on the bottom and subtract it by 13. So 13-8=5 so the base of the triangle is 5, the height is 6 and 5x6 is 30. You then divide it by 2 so you get 15. Now you take the area of the rectangle,104 and subtract it by the area of the triangle, 15. The answer is 89. I hope this helps.
It would be the first box, when multiplying exponents, you add the exponents and just keep the base. So it be 2^17
Most have only 4 different equations.
For example,
6+8=14
8+6=14
14-6=8
14-8=6
Step-by-step explanation:
Hello there!
Use the formula for the volume of a sphere:
There is your answer!
:)
basic stuff
1.remove parentheses by multiplying factors.
2.use exponent rules to remove parentheses in terms with exponents.
3.combine like terms by adding coefficients.
4.combine the constants
