4 years ago

The question is in the photo/image

Mathematics

1 answer:

Lina20 [59]4 years ago

3 0

The answer is <span>π8^2 or about 201.06</span>

You might be interested in

Find the distance between the two points (-10,3) and (0,27)

crimeas [40]

Answer:

26 units

Step-by-step explanation:

$\boxed{distance \: between \: 2 \: points = \sqrt{ {(x1 - x2)}^{2} + {(y1 - y2)}^{2} } }$

Using the formula above,

distance between (-10, 3) and (0, 27)

$= \sqrt{ {( - 10 - 0)}^{2} + {(3 - 27)}^{2} }$

$= \sqrt{ {10}^{2} + ( - 24) {}^{2} }$

$= \sqrt{100 + 576}$

$= \sqrt{676}$

= 26 units

5 0

3 years ago

If y=7.2 and r= 1.1 have been rounded to 1 decimal place find the possible value of y x r

Shkiper50 [21]

Answer:

$the \: possible \: value \: of \: ( y \times r) = 7 \times 1 = \boxed{ 7} \\ or \\ ( 7.2 \times 1.1) = \boxed{ 7.9} \\$

7 0

3 years ago

Lyudmila bought a CD player for 25% off the regular price of $179.99. How much did she save? How much did she pay?

Naddik [55]

She paid $134.99 for the CD PLAYER

5 0

3 years ago

#8 i<br> Find the LCM of 36 and 60 using prime factorizations.<br> The LCM is

mel-nik [20]

LCM=2×2×3×3×5=180

Refer to the attachment

4 0

3 years ago

Read 2 more answers

Determine the equation of the line given by the graph.

Zolol [24]

Answer:

We can tell by the graph that it has a positive slope. The

y-intercept is at positive 4. Trying to find the next whole number intercept point will be at (-2,0). Count up and over from that point to the y-intercept point, and put it in rise over run form... 5/2 (up 5, over 2). Now apply these known variables into the slope intercept form: y = mx + b.

The final answer is: y = (5/2)x + 5

M is the slope and B is the y-intercept.

3 0

3 years ago