hi guys can someone answer this? please be honest I don't wanna waste my points :)
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hi guys can someone answer this? please be honest I don't wanna waste my points :)
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Answer:
Perimeter: 36.6 yd
Area: 72 yd²
Step-by-step explanation:
The shape is an Isosceles Trapezoid
To find the perimeter, all we have to do is get the sum of all sides, the perimeter formula for Isosceles Trapezoid is;
P = a + b + 2c
Substitute and solve,
P = 14yd + 10yd + 2(6.3yd)
P = 14yd + 10yd + 12.6yd
= 36.6 yd
To find the area, we need to use a formula. Since the shape is an isosceles trapezoid, the formula is;
A = (a+b)/2 x h
Substitute and solve,
A = (14yd + 10yd)/2 x 6yd
A = (24yd)/2 x 6yd
A = 12yd x 6yd
A = 72yd²