All categories

2 years ago

The circumstance of a circle is 45.53 in what is the diameter of circles

Mathematics

1 answer:

MAVERICK [17]2 years ago

4 0

Answer:

Given circumference (C) = 45.53

Radius =

C =

2π

7.246324558974

Diameter =

C =

14.492649117948

Area =

C2 =

4π

164.96257858504

used a calculator. hope this helps.

You might be interested in

A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle’s diagonal measurement is 13 inches, don’

cupoosta [38]

Answer:

The height of rectangle is 5 inches

Step-by-step explanation:

The correct question is

A rectangle is drawn so the width is 7 inches longer than the height. If the rectangle’s diagonal measurement is 13 inches, Find the height

Let

x -----> the width of the rectangle in inches

y ----> the height of the rectangle in inches

d ---> diagonal measurement of the rectangle in inches

we know that

Applying the Pythagorean Theorem

$d^2=x^{2}+y^{2}$

we have

$d=13\ in$

$13^2=x^{2}+y^{2}$

$169=x^{2}+y^{2}$ ----> equation A

$x=y+7$ ---> equation B

substitute equation B in equation A

$169=(y+7)^{2}+y^{2}$

solve for y

$169=y^2+14y+49+y^{2}$

$2y^2+14y+49-169=0$

$2y^2+14y-120=0$

solve the quadratic equation by graphing

using a graphing tool

The solution is y=5

see the attached figure

therefore

The height of rectangle is 5 inches

5 0

2 years ago

Every week a company provides fruit for its office employees. They can choose from among five kinds of fruit. What is the probab

erica [24]

Answer: D.

a p e x

this is a hard one, I tried my best. let me know in the comments if I am right. :)

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Find the values of x and y in the given figure below. 30° 45 х y 35

Alex17521 [72]

ill do ur hw for cashapp

insta

kk_iwi

txt and ill give u the deatails

8 0

2 years ago

Read 2 more answers

Identify the factors of x2 − 5x − 24.

lutik1710 [3]

This seems to look like a factoring question. When factoring, one must know that the second number is the sum of the two values multiplied by x, and the third number is what happens when one multiplies those two numbers. Using these definitions, one can conclude that the correct answer is (x-8)(x+3)

6 0

3 years ago

Marco need to buy some dog food at the nearest store six bags of dog food cost $25.50 how much would Marcos bag of five bags of

julsineya [31]

Answer:

Five bags of dog food costs $21.25.

Step-by-step explanation:

We can solve using proportions.

$\frac{6 \: bags}{25.50 \: dollars} = \frac{5 \: bags}{x} \\ \\ \frac{127.5}{6} = \frac{6x}{6} \\ \\ 21.25 = x \\ 21.25 \: dollars = x$

5 0

2 years ago