Original
A = 6.5 x 4.8 = 31.2 m^2
Increase base by double = 6.5 x 2 = 13
increase height by 1.5 = 1.5 x 4.8 = 7.2
so
new A after increased = 13 x 7.2 = 93.6 m^2
93.6 - 31.2 = 62.4 m^2
answer
Area will increase by 62.4 m^2
Answer:
i think that the correct answer will be A
Step-by-step explanation:
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Answer:
1
Step-by-step explanation:
The number 1 stands for 1 thousand, and all the other numbers stand for a smaller value.
X= 90 + 45 = 135
Because the top one is a right angle which means it's 90° and it says to subtract 45° from that
So... x = 135
Which means the angle on the top and the two on the bottom are all 90° angles, and the other two in the middle are both 135° angles.
Answer:
280.6
Step-by-step explanation:
<u>find the length of each side:</u>
you're only given h = 9 m
the formula for h is , where a is a side length of the hexagon
plug h in:
a ≈ 10.392 m
<u>now find the area of a triangle:</u>
1/2 (10.392)(9) = 46.764
multiply that by 6 and you get 280.584 ≈ 280.6
you can also use the regular hexagon area formula instead of finding the individual area and multiplying by 6: