Answer:
D. 1/5^15
Step-by-step explanation:
When an exponent is negative you need to get the reciprocal to make it positive.
Your answer is 5, you use the formula for a pyramid
Answer:
Area = 21/2 = 10.5 area units
Step-by-step explanation:
Two of the points are on the same line (the y-axis) as they both have x-coordinates of 0. This can thus be the base of your triangle.
Two more are on the same line (y= -9) as they both have the same y-coordinate of -9. This can be the height of your triangle.
So you have a base which is between -2 and -9 (7 units) and a height which is between 0 and 3 (3 units) so now just use the equation for area of a triangle
The first one in the top is 180 degrees so 8(15) and 8x15=120 so x on the other side is 60.
Answer:
Step-by-step explanation:
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Good evening ,
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Here we used A and B properties
Look at the photo below for the explanation,
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:)