nd the area of trapezium whose parallel sides are 20 cm and 16 cm long, and the distance between ...

nd the area of trapezium whose parallel sides are 20 cm and 16 cm long, and the distance between them is 15 cm?

Answer/Solution

270cm2

Steps/Work

Area of a trapezium = 1/2 (sum of parallel sides) * (perpendicular distance between them)
= 1/2 (20 + 16) * (15)
= 270 cm2
Answer:A

Physics Calculator / Auto Solver

Nd the area of trapezium whose parallel sides are cm and cm long, and the distance between them is cm?

Calculated Answer

270

Step by Step Solution

In order to solve problem, you must evaluate (n₂ * (n₀ + n₁)) / 2.

n₀ =	20
n₁ =	16
n₂ =	15

(n₂ * (n₀ + n₁)) / 2
Evaluate n₀ + n₁ = 36
(n₂ * 36) / 2
Evaluate n₂ * 36 = 540
540 / 2
Evaluate 540 / 2 = 270
270
The answer to the problem and the result of (n₂ * (n₀ + n₁)) / 2 is 270