Vishnu purchased a new plot that needed to be fenced immediately, thereby reducing the length and width of the rectangular workplace by 2% respectively. Find the % reduction in area.
Consecutive reduction in length and breadth by 2% and 2% formula =x+y+(xy/100) Decreasing percentage = -2-2+(2×2)/100 =-4+0.04 =-3.96% =3.96% decrease.
If the areas of three adjacent faces of a rectangular box which meet in a corner are 12cm2, 15cm2 and 20cm2 respective...
If the area of a square field is 676 m2, then find the diagonal of the square field.
Find the mean proportion between (6 + √8) and (3 – √2).
The volume of cone is 1597.2 cm3. If its height is 1.4 cm then find the radius of the cone.
Bala travels first one-third of the total distance at the speed of 10 km/h and the next one-third distance at the speed of 20 km/h and the last one – ...
810 sweets were distributed equally among children in such a way that the number of sweets received by each child is 40% of the total number of children...
Find the area of a triangle whose base is 35 cm and altitude is 40 cms.
A tank whose length, width and height are 21 metres, 18 metres and 10 metres respectively is completely filled with juice. If the juice costs Rs.5/m
The number of females working in the Production department forms approximately what per cent of the total number of females in the organization?
The sum of the perimeters of a square and a rectangle is 124 metres. If the sum of the length and breadth of the rectangle is 34 cm, then find the area ...