The cloth required to make a shirt of school uniform for each boy is 1m 80 cm.how many shirts can tailor stich using 40m of cloth ?how much cloth will be left
Answers
Step by step explanation:
Given,
➡️ Cloth required to make 1 shirt = 1 metre 80 cm.
We know that,
1m = 100cm
Therefore,
Cloth required to make 1 shirt = 100 + 80 = 180 cm.
It is also given that,
▪️ Total amount of cloth available = 40 metres. which is equal to 4000 cm.
So, we will solve it according to formula.
▪️No. of shirts that can be stitched = Total amount of cloth available / amount of cloth.
=> 4000 / 180
=> 22.22
= 22 shirts
◼️ 22 Shirt's ◼️
We have to find remaining clothes.
So,
➡️ Amount of cloth required for 22 shirts
=> 22 x 180
=> 3960 cm
Total cloth remained = 40m (4000cm)
So,
▪️ Cloth remaining = Total cloth available - cloth required fro 22 shirts
=> 4000 - 3960
=> 40 cm
Therefore, 40cm is the remaining cloth.
Answer :
Cloth required to make 1 shirt is 1 m 80 cm .
1 m 80 cm = 100 cm + 80 cm = 180 cm .
No. of shirts that can be stitched is 40 m / 180 cm .
40 m = 4000 cm .
Number of shirts = 4000 cm / 180 cm
⇒ 22.22
Rounding off we get : 22 shirts .
Cloth required for 22 shirts = 22 × 180 cm
⇒ 3960 cm
Cloth left = 4000 cm - 3960 cm = 40 cm .
The number of shirts = 22 .
Cloth left = 40 cm .
Explanation :
Take 1 m = 100 cm and begin solving .
Convert metres to centimetres every time .
Round down the value of decimals to an integer because number of shirts cannot be in integer .
Hence we will find the rounded down value and then multiply with the amount of cloth per shirt .
Subtract the total amount of shirt with the used amount in order to get the amount of cloth left .