All categories

3 years ago

Find the area of the circle to the nearest tenth use 3.14 for pie. If the circle measures 4.4mm

Mathematics

1 answer:

Nata [24]3 years ago

7 0

13.816 tht your answer

You might be interested in

Idk Help meee please

nordsb [41]

Answer:

-9 =x

Step-by-step explanation:

We know these are similar triangles

We can use ratio's to solve

Let CS = y and XR = y+y or 2y

y x+19

------ = ------------

2y x+29

We can simplify the ratio on the left by dividing by y

1 x+19

------ = ------------

2 x+29

Using cross products

1(x+29) = 2(x+19)

Distribute

x+29 = 2x+38

Subtract x from each side

x-x+29 = 2x-x+38

29 = x+38

Subtract 38 from each side

29-38= x+38-38

-9 =x

8 0

3 years ago

AABC ~ AXYZ

gayaneshka [121]

Answer:

s = 10

Step-by-step explanation:

since the triangles are similar then the ratios of corresponding sides are in proportion , that is

$\frac{AB}{XY}$ = $\frac{BC}{YZ}$ ( substitute values )

$\frac{8}{4}$ = $\frac{s}{5}$ ( cross- multiply )

4s = 40 ( divide both sides by 4 )

s = 10

8 0

2 years ago

What property is illustrated in this equation?

Lerok [7]

In the equation given, the Distributive Property is being demonstrated.

8 0

3 years ago

HELP PLS!!!

kotykmax [81]

Answer:

B. $\frac{60 hours}{1} \times \frac{1 day}{24 hours}$

Step-by-step explanation:

Converting 60 hours to days:

24 hours = 1 day

60 hours = x day

Cross multiply

$24 hours \times x = 60 hours \times 1 day$

Divide both sides by 24 hours

$x = \frac{60 hours \times 1 day}{24 hours}$

Thus,

$\frac{60 hours \times 1 day}{24 hours} = \frac{60 hours}{1} \times \frac{1 day}{24 hours}$

The expression that shows how to convert 60 hours to days is:

$\frac{60 hours}{1} \times \frac{1 day}{24 hours}$

5 0

3 years ago

PLEASE I NEED THE SLOPE OF THE RED LINE AND THE BLUE LIKE BY NOW!!!!

netineya [11]

Red line slope=3/4
Blue line slope=2/3

3 0

3 years ago

Read 2 more answers