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3 years ago

I need help with this problem please.

Mathematics

2 answers:

erastovalidia [21]3 years ago

6 0

Answer:

1725 sq.ft

Step-by-step explanation:

Given

Parallel sides of the trapeziod yard = 50ft , 65ft

Height of the trapezoid = 30ft

Therefore, area of the trapezoid yard

$= \frac{b1 + b2}{2} \times h$

$= \frac{50ft + 65ft}{2} \times 30ft$

$= \frac{115ft}{2} \times 30ft$

= 57.5 ft × 30 ft

$= 1725 {ft}^{2} (ans)$

Vera_Pavlovna [14]3 years ago

5 0

Answer:

1725ft^2

Step-by-step explanation:

Area of trapezoid:

$\frac{b_1+b_2}{2}*h$

Substitute the values and solve:

$\frac{50+65}{2}*30=1725$ ft^2

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