Answer:

The Grade Four pupils have a garden in the shape of a trapezoid.

One side is 20 m long while the other side is 18 m long. The distance

between the sides is 25 m. What is the area of the garden?

What is asked?

The area of the garden.

What are the given facts?

20m, 18m, and 25m

What is the fomula?

A = \frac{a + b}{2} hA=2a+bh

What is the number sentence?

A = \frac{20 + 18}{2} \times 25A=220+18×25

What is the answer?

\begin{gathered}20 + 18 = 38 \\ 38 \times 25 = 950 \\ 950 \div 2 = 475\end{gathered}20+18=3838×25=950950÷2=475

Final Answer:

A = 475m²

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2. A garden in the shape of a parallelogram has a base of 16 m long and

a height of 10 m. What is its area?

What is asked?

The area of parallelogram.

What are the given facts?

16m and 10m

What is the formula?

A = b × h

What is the number sentence?

A = 16 × 10

What is the answer?

160

Final answer:

A = 160m²

Step-by-step explanation:

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