What is the area of this parallelogram in sq.cm.? The measurements are in cms.
To find the area of the given parallelogram, we use the formula:
\(Area = \text{Base} \times \text{Height}\)
From the image, we can see the base and the height of the parallelogram. Let's assume:
Now, substitute these values into the formula:
\(\text{Area} = 4 \, \text{cm} \times 7 \, \text{cm} = 28 \, \text{sq.cm.}\)
Therefore, the area of the parallelogram is 28 sq.cm., which corresponds to the correct answer option.
A regular hexagonal garden with each side measuring 14 metres is surrounded by a circular jogging track that has a radius of 21 metres from the centre of the hexagon. Find the sum of the perimeters of both shapes.
(Use $\pi = \frac{22}{7}$)