Question

A chips wrapper is 4.5 cm long and 5.9 cm wide .it's area up to significant figures will be

Answer 1

NOTE:THERE ARE TWO SIGNIFICANT FIGURES IN THE TWO VALUES.S0 THE AREA ALSO WILL BE IN TWO SIGNIFICANT FIGURES.

I HOPE IT WILL HELPS YOU.

Answer 2

Answer:

26.55 $\text{cm}^2$

Explanation:

Given :

We are given that

• Length  of wrapper = 4.5 cm
• Width of the wrapper = 5.9 cm

To Find :

Area of the wrapper

Solution :

Since we know that the shape of a wrapper is just like rectangle.

so the area of a rectangle = Length x Breadth

Here we are given Length = 4.5 cm and Breadth = 5.9 cm

Area of the wrapper = 4.5 cm x 5.9 cm

                                  = 26.55 $\text{cm}^2$

Hence we have calculated that the area of the wrapper = 26.55 $cm^2$.

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