3 years ago

Find the arc length of the partial circle.

Mathematics

1 answer:

kodGreya [7K]3 years ago

3 0

Answer:

23.55units

Step-by-step explanation:

(3/4)*(2pi5)

1/4 of the circle is missing so you are only looking for 3/4 of the circle's circumference

You might be interested in

What is the average of 3.28+6.90+5.30+12.00+4.77

schepotkina [342]

The answer should be 32.25

6 0

3 years ago

Which angles are supplementary

Naddik [55]

Answer:

∆pkl and ∆nkl

Step-by-step explanation:

Supplementary angles are two angles whose measures add up to 180° . The two angles of a linear pair , like ∠pkl and ∠nkl in the figure above, are always supplementary.

3 0

2 years ago

The equation of a line with slope m= - 1/4 and including point (-3, 5) is y= - 1/4 x - 4.

raketka [301]

Answer:

False

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y-intercept )

here m = - $\frac{1}{4}$ , hence

y = - $\frac{1}{4}$ x + c ← is the partial equation

to find c substitute (- 3, 5) into the partial equation

5 = $\frac{3}{4}$ + c ⇒ c = $\frac{17}{4}$

y = - $\frac{1}{4}$ x + $\frac{17}{4}$ ← equation of line

8 0

3 years ago

The H.C.F of 2,3 and 6

uranmaximum [27]

Answer:

1 is the hcf of 2,3,6

5 0

2 years ago

And how many years would I have to buy all three items again the microscope is every five years safety goggles every test tube e

Fynjy0 [20]

Answer:

20 years

Step-by-step explanation:

20 is the lowest common multiple for 5,4,2

6 0

3 years ago