3 years ago

Find the distance between points P(8,1) and Q(1,6) to the nearest tenth

Mathematics

1 answer:

Ronch [10]3 years ago

5 0

1 - 8 = - 7
6 - 1 = 5

Let us use the Pythagorean theorem:

c^2 = (-7)^2 + 5^2 = 49 + 25 = 74 -> c = 8.6

You might be interested in

A brand new filled jar of salsa is 11 cm tall and a has a radius of 6 cm. Kelly eats some of the salsa and the salsa in the jar

Otrada [13]

Answer:

565cm³

Step-by-step explanation:

If Kelly eats the salsa until it is 6cm high, then she ate, in height, 11cm-6cm=5cm of salsa. The volume of the salsa she ate is in the shape of a cylinder, and the formula for calculating the volume of a cylinder is πr^2h. Since we have the values for r (radius) and h (height), we can solve for the volume.

V=πr^2h

V=π(6cm)^2(5cm)

V=180πcm³

This is equal to about 565cm³.

6 0

3 years ago

Help on this question

ad-work [718]

Answer:

is it me or can I not see anything

6 0

3 years ago

I picked the yellow one, was I correct?

nikitadnepr [17]

Answer:

the answer was 9 (red)

Step-by-step explanation:

5 0

3 years ago

Can you answer the question for me? And no buggin cause I da need help

poizon [28]

<SUT is a right angle.

I believe <SUW is equal to 152 degrees.

7 0

2 years ago

What is the algbraic expression for <br> 2(x - 7) + 10

Step2247 [10]

Answer:

Two times the difference of x and seven plus ten

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers