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3 years ago

I have worked the answer to a which is 301.6 but I’m not too sure how you work out b any help would be much appreciated!

Mathematics

1 answer:

Greeley [361]3 years ago

5 0

Answer:

188.5 cm^2

Step-by-step explanation:

a) Your volume is correct.

b) The curved surface area of the cone is called the lateral area.

Its formula is:

LA = (pi)rs,

where pi is 3.14159...

r = radius of the base

s = slant height of the cone

Here, r = 6 cm, and s = 10 cm

LA = (3.14159)(6 cm)(10 cm)

LA = 188.5 cm^2

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Find the missing value to the nearest whole number. sin17∘=x/7

wlad13 [49]

Answer:

Step-by-step explanation:

sin 17° = x/7

(sin 17°) 7 = (x/7)7

x = sin 17° (7)

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2 years ago

Find the value of unknown angle

trapecia [35]

Answer:

x + 50° + 70° = 180°

or, x + 120° = 180°

or, x = 180° - 120°

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Step-by-step explanation:

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3 years ago

A large adult elephant weights 24,000 pounds. A baby elephant, on the other hand, weights only 260 pounds. How much more does th

galina1969 [7]

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2 years ago

What are the factors of x^2-x-6

DochEvi [55]

Answer:

(x-3)(x+2)

Step-by-step explanation:

x^2-x-6

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i.e,x(x-3)+2(x-3)

i.e,(x-3)(x+2)

hop it helps ✌️:)

3 0

2 years ago

Solve and model 7/10-3/10

sergij07 [2.7K]

Hello,

$\frac{7}{10} - \frac{3}{10}$ = 2/5

Solution.

<span> $\frac{7}{10} - \frac{3}{10}$ = The denominators are the same so you subtract the numerator. Your answer should be </span> $\frac{4}{10}$ simplified your answer is $\frac{2}{5}$ .

Have A Good Day!

7 0

3 years ago