Use Pythagorean Theorem
c2 = a2 + b2
152 = a2 + 12
a2 = 152 - 122
=225 - 144 = 81
a = 9 ft
Distance from base of antenna = 9ft
Alyssa Z.
asked 03/21/21A guy wire 15 ft long supports an antenna at a point that is 12 ft above the base of the antenna.
How far in feet from the base of the antenna is the guy wire secured?
12 ft
Use Pythagorean Theorem
c2 = a2 + b2
152 = a2 + 12
a2 = 152 - 122
=225 - 144 = 81
a = 9 ft
Distance from base of antenna = 9ft
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