Ask question

Ask question

All categories

1 year ago

8

A right-angled triangle has sides which are 5 inches and 12 inches. How long is the triangle's hypotenuse?

1 answer:

Andrew [12]1 year ago

4 0

Answer:

13 inches

Step-by-step explanation:

Use the Pythagorean Theorem:

a^2 + b^2 = c^2

(5)^2 + (12)^2 = c^2

c^2 = 169 in^2

c = 13 inches

You might be interested in

the volume of a sphere whose diameter is 18 centimeters is ? cubic centimeters. If its diameter were reduced by half its volume

Ghella [55]

A) The formula for the volume of a sphere in terms of its radius (half the diameter) is
$V= \frac{4}{3}\pi r^{3}$
For your 18 cm sphere, the volume is
$V= \frac{4}{3}\pi(9 cm)^{3} = 972\pi \cdot cm^{3} \approx 3054 cm^{3}$

B) If the diameter were reduced by half, the volume would be $(\frac{1}{2})^{3}=\frac{1}{8}$ of the original volume.

7 0

3 years ago

Read 2 more answers

2. Suppose 0 = 180°. Which of the following is NOT an equivalent coterminal 1 point

n200080 [17]

Answer:

<u>D: 920</u>

Step-by-step explanation:

My reasoning here was simple: 920 is the only option listed that is not divisible by 180.

Hope this helps. Have a great day!

6 0

3 years ago

3) A toy company is packaging its toys to be shipped. Each toy is placed

Vesnalui [34]

Answer:

560 boxes

Step-by-step explanation:

.25 * 1.75 * 2.5 = 1.09375

1/8 ^3 = 0.001953125

1.09375/0.001953125 = 560

6 0

2 years ago

Which measurement statement is correct?

Ivan

Answer:

There are two pints in a cup

6 0

2 years ago

Read 2 more answers

A car travels 2.83 km in the x-direction, then turns left 65.3 ◦ to the original direction and travels an additional distance of

umka21 [38]

Answer:

4.24 km

Step-by-step explanation:

The x-component of the displacement after the turn is ...

d2·cos(θ) = (3.38 km)cos(65.3°) ≈ 1.41239 km

Adding this to the displacement before the turn, we have ...

x-component of displacement = 2.83 km + 1.41 km = 4.24 km

4 0

2 years ago