along the boundary of the plot.A wire is in the15.o lind its breadth.

1.	along the boundary of the plot.A wire is in the15.o lind its breadth. Which figure encloses more area and by how much?gh6. A ndown is 50 m long 40e shape of a square of side 10 cm. If the wire is rebent into a rectangle ofa squarwhitewashing its fm hroad and 10 m hirh. Find the cost of
Answer» Perimeter of the square = 4× side=> 4×10= 40 cmAs the wire is bent into rectangle having length 12 cm Since Perimeter of square = Perimeter of rectangle40= 2(l+b)20= 12+bb= 8 cmArea of square = 10²= 100 cm²Area of rectangle= l×b= 12×8= 96cm²Lost in area = 100-96= 4cm² Hit like if you find it useful

along the boundary of the plot.A wire is in the15.o lind its breadth. Which figure encloses more area and by how much?gh6. A ndown is 50 m long 40e shape of a square of side 10 cm. If the wire is rebent into a rectangle ofa squarwhitewashing its fm hroad and 10 m hirh. Find the cost of

Answer»

Perimeter of the square = 4× side=> 4×10= 40 cmAs the wire is bent into rectangle having length 12 cm Since Perimeter of square = Perimeter of rectangle40= 2(l+b)20= 12+bb= 8 cmArea of square = 10²= 100 cm²Area of rectangle= l×b= 12×8= 96cm²Lost in area = 100-96= 4cm²

Hit like if you find it useful

Discussion

No Comment Found

Related InterviewSolutions

The bisector of an exterior angle at the vertex of an isosceles triangle isparallel to its base. State and prove its converse.
( x - 5 ) ( x - 6 ) = \frac 25 ( 24 ) ^ 2
Write any two rational numbers which are between 2.3 and 2.4.
3. State exterior angle property of a triangle
Mathematics for Class 7and name2. Given below are pairs of congruentriangles. State the property of congruencethe congruent triangles in each case.Q.50 50В 70.60 60
8D180 (linear pair property),Hence, AD bisects BC at right angles.EXERCISE 9(B). Given below are pairs of congruent triangles. State the property of congruence and name thecongruent triangles in each case
10. State the property illustrated in the following.-5 9 9,56 24 24X--=
3. Write two rational numbers between :NE(b)- and -COIN
mine the longest tape which can be used to measure exactly the lengths 7 m
Find the general solution of the equation: sin x + sin 3x + sin 5x-0.+ sin 3x sin 5x 0

along the boundary of the plot.A wire is in the15.o lind its breadth. Which figure encloses more area and by how much?gh6. A ndown is 50 m long 40e shape of a square of side 10 cm. If the wire is rebent into a rectangle ofa squarwhitewashing its fm hroad and 10 m hirh. Find the cost of

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment