Answer:
9600
Step-by-step explanation:
80 times 60 times 2
First lets work out the length of the top side which joins the points (-1,7) and (-5,5):-
this = sqrt ( (7-5)^2 + (-1 - (-5)^2 )
= sqrt (4 + 16)
= sqrt 20
Now find length of the longer side which is distance between the points (-1,7) and (4, -3)
this is sqrt ( (-1 - 4)^2 + (7 - -3)^2)
= sqrt 125
Area of the rectangle = sqrt 20 * sqrt 125
= sqrt 2500
= 50 units^2 Answer
Answer:
<u>78.5 (78.477)</u>
Step-by-step explanation:
5% of 74.74 is 3.737
74.74+3.737 = 78.477
Answer: x = 9
Explanation: 180 - (84 + 33) = 63, 63 - 9 = 54, 54/6 = 9
Answer:
1. Slope = -2
2. Slope = ⁴/3
3. Slope = -3
4. Slope = 1
Step-by-step explanation:
1. Using two points on the line, (0, 0) and (-1, 2):
2. Using two points on the line, (0, 0) and (3, 4):
3. Using two points on the line, (0, 0) and (-1, 3):
4. Using two points on the line, (0, 0) and (2, 2):