Given the circumference of a circle is 29.5 in find the radius to the nearest tenth use 3.14 for the value of pie

The radius of the circle is 4.7 in

Step-by-step explanation:

To solve this problem we have to use the circumference formula

c = circumference = 29.5in

r  radius

π = 3.14

c = π * 2r

we replace with the known values

29.5 in= 3.14 *  2 * r

29.5 in / (3.14 * 2)

29.5 in / (6.28)

4.69745 in

round to the nearest tenth

4.69745 in = 4.7 in

The radius of the circle is 4.7 in

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

y = i/2 xtnop + (3i/2 tnop+ 1)

step-by-step explanation:

the picture is the step by step explanation.