3 years ago

Find the total surface area of this triangular prism. 30 cm 18 cm 7 cm 24 cm

Mathematics

1 answer:

Effectus [21]3 years ago

4 0

Answer:

588 cm²

Step-by-step explanation:

24 × 7 + 30 × 7 + 2(24 × 18) + 18 × 7 = 7(24 + 30 + 18) + 2 × 42 = 7 × 72 + 84 = 504 + 84 = 588 cm²

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goblinko [34]

Answer:

n=60

Step-by-step explanation:

subtract 75 from 135

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3 years ago

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Katena32 [7]

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4 years ago

Suppose that f (400 )equals3000 and f prime (400 )equals10. Estimate each of the following. (a) f (401 )(b) f (400.5 )(c) f (

disa [49]

Answer:

a) $f(401) = 3010$ , b) $f(400.5) = 3005$ , c) $f(399) = 2990$ , d) $f(398) = 2980$ , e) $f(399.75) = 2997.5$

Step-by-step explanation:

The estimation of each value can be found by the following value:

$f(x + \Delta x) = f(x) + f'(x)\cdot \Delta x$

a) $f(401) = 3000 + 10\cdot (401-400)$

$f(401) = 3010$

b) $f(400.5) = 3000 + 10\cdot (400.5 - 400)$

$f(400.5) = 3005$

c) $f(399) = 3000 + 10\cdot (399 - 400)$

$f(399) = 2990$

d) $f(398) = 3000 + 10\cdot (398-400)$

$f(398) = 2980$

e) $f(399.75) = 3000 + 10\cdot (399.75-400)$

$f(399.75) = 2997.5$

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3 years ago

The two diagonals of a rhombus are 22 inches long and 5 inches long. What is the area of the rhombus

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The formula would be A= d^1 X d^2 /2. So the answer would be 55 inches squared.

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How do you find domain and range in a graph.

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The range is y,up and down,y coordinate

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