Perimeter and Area Test

Result

Perimeter and Area Test - 38

Score
-
out of -
Rank
-
out of -

TIME Taken - -

SHARING IS CARING

If our Website helped you a little, then kindly spread our voice using Social Networks. Spread our word to your readers, friends, teachers, students & all those close ones who deserve to know what you know now.

Weekly Quiz Competition

Question 1
1 / -0

The length and breadth of a rectangular field are equal to $$60$$ $$m$$ and $$40$$ $$m$$ respectively. Find the cost of the grass to be planted in it at the rate of $$Rs.$$ $$2.50$$ per $$m^2$$.

A
$$Rs. $$ $$60$$

B
$$Rs. $$ $$600$$

C
$$Rs. $$ $$6000$$

D
$$Rs. $$ $$60000$$

Solution
Question 2
1 / -0

Find the cost of tiling a rectangular plot $$30$$ $$m$$ long and $$15$$ $$m$$ wide at the rate of $$Rs.$$ $$10$$ per $$m^2$$.

A
$$Rs.$$ $$4400$$

B
$$Rs.$$ $$4500$$

C
$$Rs.$$ $$4600$$

D
$$Rs.$$ $$4700$$

Solution
Question 3
1 / -0

Any two isosceles triangles are of same area, then both are _____.

A
always congruent

B
never congruent

C
may or may not be congurent

D
none of these

Solution
Question 4
1 / -0

The length of a rectangular wooden board is twice its width. If the width of the board is $$20$$ $$cm$$, find the cost of fencing around it at the rate of $$15$$ rupess for $$ 3$$ $$cm$$.

A
$$Rs.$$ $$600$$

B
$$Rs.$$ $$700$$

C
$$Rs.$$ $$800$$

D
$$Rs.$$ $$900$$

Solution
Question 5
1 / -0

Lavisha has a handkerchief in a triangular shape as shown in the figure. The area of her handkerchief in $$m^2$$ is _____.

A
$$0.54$$

B
$$5.4$$

C
$$54$$

D
$$540$$

Solution
Question 6
1 / -0

Fill in the blank:
$$2.34$$ $$m^2 = $$ ____ $$cm^2$$

A
$$23.4$$

B
$$234$$

C
$$2340$$

D
$$23400$$

Solution

We know that $$1m^2 = (100 \times 100) cm^2 = 10000cm^2$$

We are given $$2.34m^2$$

Using the above mentioned conversion, we get

$$2.34m^2 = 2.34 \times 10000 = 23400cm^2 $$
Question 7
1 / -0

A rectangle has an area $$304$$ square hectares. Find its area in meters.

A
$$3,040$$ $$m^2$$

B
$$30,400$$ $$m^2$$

C
$$3,04,000$$ $$m^2$$

D
$$3,040,000$$ $$m^2$$

Solution
Question 8
1 / -0

One side of the square is $$4000$$ meters long. Find is its area in $$km^2$$

A
$$1.6$$ $$km^2$$

B
$$16$$ $$km^2$$

C
$$160$$ $$km^2$$

D
$$1600$$ $$km^2$$
Question 9
1 / -0

Observe the given figure, then find the missing value in the following:
Area of triangle $$ABC = \dfrac{1}{2} \times AB \times BC = \dfrac{1}{2} \times BC \times ?$$

A
$$AC$$

B
$$AB$$

C
$$BC$$

D
None of these
Question 10
1 / -0

Area _____ increases if we increase the perimeter of square or rectangle.

A
always

B
never

C
may or may not be

D
none of these

Solution