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3 years ago

Find the measure of the angles. Write your answer as ONLY a number

Mathematics

1 answer:

anastassius [24]3 years ago

3 0

Answer

A - 30

B - 70

C - 30

D - 120

E - 30

Step-by-step explanation:

This is off the top of my head

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A spinner is divided into 1 to 12. what are the odds that it will land on one digit prime number.

Molodets [167]

5/12 are the odds. You could also refer to it as unlikely. These numbers are:

1
2
3
5
7

8 0

3 years ago

What is the area of the figure

Tomtit [17]

A²+b²=c²
a=b because it has 2 45° angles and one 90 so it is isosceles right triangle

∴ a² + a² = c²
2a²=24²
2a²=576
a²=288
a=√288
a=16.97056275

Therefore. With A=1/2bh
A=(1/2) * 16.97056275 * 16.97056275
= (1/2) * 288
= 144

144 ft²

4 0

3 years ago

Integrate (x^3)/(a^2)-(x^2) ?

notka56 [123]

Hi!

$\frac{x^3}{(a^2)-(x^2)}$

First remove parenthesis.

$\frac{x^3}{a^2-x^2}$

Factor $a^2-x^2$ or $(x+a)(a-x)$

$=\frac{x^3}{(a+x)(a-x)}$

Hope this helps! Thank you for posting your question at here on Brainly. Have a great day.

-Charlie

5 0

3 years ago

Read 2 more answers

Plz help ill give u brainlist

serg [7]

Area of the base = 6 (1/2 x 4.3 x 5) = 64.5cm

Area of the top = area of the base = 64.5cm

Area of the 6 side rectangles = 6 x 5 x 11 = 330 cm

Total surface area = 64.5 + 64. 5+ 330 = 459 cm²

------------------------------------------------------------------------
Answer: Total surface area = 459 cm²
------------------------------------------------------------------------

5 0

3 years ago

3 points

kotegsom [21]

Answer:

V = 65.9 cubic millimeters

Step-by-step explanation:

The Volume of a Right Circular Cone

Given a right circular cone of radius r and height h, its volume is calculated as follows:

$\displaystyle V=\frac{1}{3}\pi r^2h$