1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

# Find the total cost of fencing and ploughing a rectangular field (16 m×8 m) at the rate of ₹10/m and ₹10/m2 respectively.

A

₹ 1700

No worries! We‘ve got your back. Try BYJU‘S free classes today!
B

₹ 1750

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

₹ 1760

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D

₹ 1660

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

## The correct option is C ₹ 1760 Step 1: Find the perimeter of the field. Perimeter =2(l+b)=2(16 m+8 m)=2×24 m=48 m Step 2: Find the area of the field. Area =lb=16 m×8 m=128 m2 Step 3: Find the cost of fencing Cost =₹ 10×48 m=₹. 480 m Step 4.: Find the cost of ploughing Cost =₹.10/m2×128m2=₹. 1280 Step 5: Find the total cost Total cost = ₹. (480 + 1280) = ₹ 1760

Suggest Corrections
2
Join BYJU'S Learning Program
Related Videos
Area
MATHEMATICS
Watch in App
Explore more
Join BYJU'S Learning Program