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Leto [7]
3 years ago
8

A triangle has an area of 357 square inches. The height of the triangle is 23.8 inches. What is the length of the base of the tr

iangle
Mathematics
1 answer:
Nitella [24]3 years ago
3 0
You lay out the triangle formula for area which would be A=(1/2)(b)(h)
plug in for variables
375=(1/2)(23.8)(b)
solve for b
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Help me<br> On this pleaseee
Evgen [1.6K]
2 rectangle shaped
1) Length = 160 mi ; Width = 40 mi
2) Length = 440 mi - 160 mi ; Width = 240 mi - 70 mi

1 triangle shape
1) base = 70 mi ; height = 440 mi - 160 mi

Area Rectangle 1 = 160 mi * 40 mi = 6,400 mi²
Area Rectangle 2 = 280 mi * 170 mi = 47,600 mi²
Area Triangle 1 = ((440 mi - 160 mi) * 70mi)/2 = (280mi * 70mi)/2 = 9,800 mi²

Total Area = 6,400 mi² + 47,600 mi² + 9,800 mi² = <span>63,800 mi²</span>
4 0
3 years ago
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4 0
3 years ago
Enter the ordered pair for point J.
AfilCa [17]
I think it is (1,1.5)
8 0
3 years ago
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What is the height of the trapezoid if the Area = 26 un²?
Vladimir79 [104]

Answer:4

Step-by-step explanation:

H= 2*26/5+8

7 0
3 years ago
The park has a circular track with a radius of 7.6 yds. How many whole yards of fencing would they need to purchase to enclose t
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Answer:

48 yards

Step-by-step explanation:

we know that

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we have

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substitute

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7 0
3 years ago
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