2 years ago

15cm 12cm Shown is a right-angled triangle. Work out the area of the triangle

Mathematics

1 answer:

tiny-mole [99]2 years ago

7 0

Answer: The answer is either 90

Step-by-step explanation:

you multiply 15 by 12 then divide by 2 to get 90 brainliest plz??

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X = 11 when y = 99. If y varies directly as x, find x when y = 144

goldenfox [79]

Answer:

99 is 9 times 11 144 divide by 9 is 16

4 0

2 years ago

Multiplying mixed numbers and whole numbers 1 1/2 x 2/1 =

Nezavi [6.7K]

Answer: 3

Step-by-step explanation:

1. Convert the mixed number to fraction:

- Multiply the denominator of the fraction by the whole number.

- Add the product obtained and the numerator of the fraction.

- Write the sum obtained as the numerator and rewrite the original denominator of the fraction.

Then:

$1\ 1/2=\frac{(1)(2)+1}{2}=\frac{3}{2}$

2. Multiply the numerators.

3. Multiply the denominator.

4. Reduce the fraction.

Then:

$(\frac{3}{2})(\frac{2}{1})=\frac{6}{2}=3$

5 0

3 years ago

Is my answer correct? If not what’s the right answer

pochemuha

Answer:

Yup, 27 is correct!

Step-by-step explanation:

5(7)-8

= 35 - 8

= 27

8 0

3 years ago

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A 50 centimeter piece of wire is bent into a circle. What is the area of this circle?

Korvikt [17]

Answer:

198.95 cm²

Step-by-step explanation:

Circumference = 50cm

C = πD

D = C/π

r = D/2

r = 50/π/2

r= 7.957747…..cm

Area = π r²

A = π x 7.957747….²

A = 198.95 cm² (2dp)

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3 years ago

What is the distance between -12 and 3

lesantik [10]

15 units because I need to have

3 0

3 years ago