2 years ago

Please answer this correctly

Mathematics

1 answer:

BabaBlast [244]2 years ago

8 0

Answer:

19.63

Step-by-step explanation:

If the radius is 5 centimeters, then the area is just 3.14*5^2 / 4, which is 78.5/4. This is equal to 19.625. Rounding this give us 19.63 as the final answer

You might be interested in

Hhhhhheeeeeeeellllpppp

Leni [432]

Answer:

y = 0.35x + 2.5

Step-by-step explanation:

3 0

2 years ago

What percent of 64 is 56?

Dmitriy789 [7]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

a right triangle has one side that measures 4 in. the angle opposite that side measures 80° what is the length of the hypotenuse

lara [203]

Answer:

The length of the hypotenuse is 4.1 in

Step-by-step explanation:

By definition, the sine of an angle is:

$sin(x) = \frac{opposite\ side}{hypotenuse}$

In this case they tell us that the opposite side measures 4 inches and the angle x measures 80 °.

With this information we can find the length of the hypotenuse h

$sin(80\°) =\frac{4}{h}\\\\h = \frac{4}{sin(80\°)}\\\\h = 4.062\ in$

Finally the length of the hypotenuse is 4.1 in

6 0

3 years ago

Can seven go into three

Thepotemich [5.8K]

Not exactly as the answer is 0.428571428571428571 and continues infinitely repeating the 6 digits "428571" in sequence

4 0

3 years ago

30% of what equals 60

Elena-2011 [213]

Create an inequality
x/60 = 30/100
x = 200
CHECK ANSWER: 200 x .30 = 60

3 0

2 years ago

Read 2 more answers