A 50 meter wire is used to tie a helium filled balloon to the ground. Because of a breeze, the wire makes a 75 degree angle between itself and the ground. Use trig to find the height of the balloon above the ground. Round your answer to the nearest tenth.

t = 3

step-by-step explanation:

put t = 3 in this expression :

(3²-1)(3²-2)(3² - 3)(3² - 4) = 8×7×6×5 = 56×30 = 1680

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

answer: apothems is your answer

step-by-step explanation: hope u get it right