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3 years ago

Given A = ½ (b₁ + b₂)h Solve for h

Mathematics

2 answers:

mihalych1998 [28]3 years ago

8 0

Answer:

h = (2 A)/(b_1 + b_2)

Step-by-step explanation:

Solve for h:

A = 1/2 h (b_1 + b_2)

A = 1/2 h (b_1 + b_2) is equivalent to 1/2 h (b_1 + b_2) = A:

1/2 h (b_1 + b_2) = A

Divide both sides by 1/2 (b_1 + b_2):

Answer: h = (2 A)/(b_1 + b_2)

Maksim231197 [3]3 years ago

5 0

Answer:

2A /(b₁ + b₂) = h

Step-by-step explanation:

A = ½ (b₁ + b₂)h

We want to isolate h

Multiply each side by 2

2A = 2 * ½ (b₁ + b₂)h

2A = (b₁ + b₂)h

Divide by (b₁ + b₂)

2A/ (b₁ + b₂) = (b₁ + b₂)h/(b₁ + b₂)

2A /(b₁ + b₂) = h

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4 years ago

Find the volume of the 3-D solid shown below:

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Check the picture below.

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3 years ago

1. A rectangular swimming pool measures 12 cm by 15 cm. What is the area of the pool?

igomit [66]

1) 180 square cm

Answer:

2) 41 cubic cm

Step-by-step explanation:

Area of pool = 12 * 15 = 180 square cm

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3 years ago

(07.05)<br> Graph the first six terms of a sequence where a = -10 and d = 3.

butalik [34]

Answer:

Step-by-step explanation:

Using the formular, Sn = n/2(2a + (n - 1)d)

where, n = 6: Sn = 6/2( -20 + 5(3)) = 3(15 - 20)

∴ Sn = 15

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3 years ago

Question 5

ch4aika [34]

Answer:

Step-by-step explanation:

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3 years ago