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ziro4ka [17]
3 years ago
5

The area of a triangle is 21ft². If the height of the triangle is 7ft, how long is the base of the triangle? Please give your an

swer and explain how you found it.
Mathematics
2 answers:
tamaranim1 [39]3 years ago
5 0

Answer:

The answer is b = 6

Step-by-step explanation:

Area of a triangle= 1/2 × b × h

A = 21, h = 7, b = ?

21 = 1/2 × b × 7 (multiplying through)

21 = 7b/2

Cross multiply

2 × 21 = 7b

42 = 7b

b = 42/7

b = 6

mel-nik [20]3 years ago
5 0

Answer:

b = 6ft

Step-by-step explanation:

Area of a triangle = 1/2 x base x height

Given the area = 21ft^2

Height = 7ft

Base = ?

Using the above formula

21 = 1/2 x b x 7

21 = 7b/2

Cross multiply

7b = 21 x 2

7b = 42

Divide both sides by 7

7b/7 = 42/7

b = 6ft

The length of the base is 6ft

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Answer:

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Explanation:

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Therefore, the goods in transit <em>purchased </em>by Marigold on FOB shipping point basis should be added to its inventory. The goods in transit <em>sold </em>by Marigold on FOB destination are also currently owned by Marigold so they shall also be added to its inventory.

The inventory amount to be reported by Marigold is computed as follows.

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Step-by-step explanation:

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