P = 2× (24m) + 2× (19.6m)
= 48m + 39.2m
= 87.2 m
A = 24m × 19.6m
= 470.4 m^2
I have 2 brothers and 2 sisters. My mother said if we were good, we would get our allowance. The 5 of us were playing catch in the house. When I tried to catch the ball, I accidentally knocked over my mom's decorative vase and it broke. Needless to say that we did not get our allowance. It cost $50 to replace the vase. My brothers and sisters agreed to share the cost. How much did each person earn?
It's kind of silly, but that's all I can think of.
Answer:
A = 25
Step-by-step explanation:
Base = |-2-(-7)| = |-2+7| = 5
equation of the line that includes the base
x = 6 (because it is parallel to y axis)
the height passes to the point (-4,-4) and must be perpendicular to the base
the equation of the line of the base hasn’t the slope expressed, so the line of the height has a slope equal to 0
so the equation of the line is y= -4
the point (6,-4) is where the two lines intercept and it is the point where the height hit the base
height = |-4-6| = 10
A = (base x height)/2 = (5x10)/2 = 25
I don't know what the first two blanks are asking for, but the last one should be Alternate Exterior Angles Property of Congruence (AEAPC).