3 years ago

20 cm 16 cm 10 cm 12 cm What is the surface area of the triangular prism?

Mathematics

1 answer:

andriy [413]3 years ago

5 0

Answer:

710.48

Step-by-step explanation:

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30 points and Brainliest!!

diamong [38]

Thats easy .

the 2 figures aren't the same because they're both not the same size and one
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3 years ago

What is the product of 136.4 and 0.47?

solniwko [45]

Answer:

64.108

136.3x0.47=64.108

i did it ona calculator

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3 years ago

Read 2 more answers

Is this right or wrong ?

Otrada [13]

Answer:

$(3x - 2)(4x + 6) = 12 {x}^{2} + 18x - 8x + - 12 \\ = 12 {x}^{2} + 10x - 12$

6 0

3 years ago

If a: b= 3:4 then find the value of<br>(6a-3b :(5a + 2b)

KengaRu [80]

Answer:

6 : 23

Step-by-step explanation:

$a : b = 3 : 4 ....(given)\\ \\ let \: a = 3x \\ b = 4x \\ \\ (6a - 3b) : (5a + 2b) \\ \\ = \frac{(6a - 3b)}{(5a + 2b)} \\ \\ = \frac{6(3x) - 3(4x)}{5(3x) + 2(4x)} \\ \\ = \frac{18x- 12x}{15x+ 8x} \\ \\ = \frac{6x}{23x} \\ \\ = \frac{6}{23} \\ \\ (6a - 3b) : (5a + 2b) = 6 : 23$

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3 years ago

A square prism measuring 4 miles along each edge of the base and 2 miles tall.<br> Find the volume

andrey2020 [161]

Answer:

V = 32

Step-by-step explanation:

V = b^2(h)

V= (4)^2 (2)

V = 32

5 0

3 years ago