6 paving stones are arranged in an array square as shown in the figure if each of has a length of 20cm greater than its wide find the dimension of the Each the area of the space occupied by the stone the perimeter of the same ground
Answers
Answered by
10
Answer:
Hlo priyanka m tumare question ma answer Dr rha hu
Answered by
17
Answer:
40 * 60 cm²
1.44 m²
4.8 m
Step-by-step explanation:
Since, from the question we have six paving stones which are arranged in a square array in which the length are 20 cm more than the width of each stones.
Since, we know it is a square hence its length and width will be same.
Hence, total Length = 3x cm and the total Width will be according to the question 2(x + 20) = 2x + 40 cm.
3x = 2x + 40.
x = 40.
Hence we get the dimension as = 40 * 60 cm²
120 cm = 1.2 m will be length or width.
Ground space occupied area= 1.2 * 1.2 = 1.44 m²
And the perimeter of the space = 4 * 1.2 = 4.8 m.
Similar questions