Calvin has a noise maker that consists of a wooden block on the end of the rope which is swung around above his head to make noise. The block is 5 inches long and the rope is 11 inches long. If Calvin swings the noise maker around his head four times, approximately how far will the farthest point on the block travel? Assume that his hand stays in the same place while swinging the noise maker. A. 100.48 inches B. 125.6 inches C. 401.92 inches D. 276.32 inches

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

answer: do we write it

step-by-step explanation:

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value