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It works out as 3.75 feet
20/16 = h/12;Cross multiply: 16 x h = 20 x 12h = 20 x 12/16 = 240/16 = 15 in
It depends on the angle of the sun. The height of the tree is equal to the lenght of its shadow times the cotangent (or divided by the tangent) of the sun's angle above the horizon.
Assuming that you are not using angles, but only ratios I have the following:Your answer is 30 ftCalculations:5 ft : 3f & 4 in (40in)20 * 12 = 240 in240 / 40 = 66 * 5 = 30 ft
24 feet 6 inches to be exact 12*3=36 168/12=14 14*6=84+84=168 21*14=294 12/294=24 R6
You can compute the height by using proportions: (90/162) = (H/108), which would be read, 90 is to 162 as H is to 108. then solve for H, which is the actual height of the emu. H = (90/162) x 108 = 59.94 inches
I have a 29 inch waist and I wear a size 6 -9 depends on the maker
baby mantis when they emerge from the egg will be a half inch long.
Dishwasher line is hot water. Tie ice maker into 1/2 inch cold line going to kitchen sink.
To solve this problem, we can set up a proportion based on the similar triangles formed by the yardstick and its shadow, and the building and its shadow. The ratio of the height of the yardstick to its shadow is 36:21. We can use this ratio to find the height of the building by setting up the proportion: 36 inches / 21 inches = x / 168 feet. Solving for x, the height of the building would be 288 feet.
one inch
2 inch