Question

1. Draw a rough map (without scale) of the following a. Your study room showing the location of furniture, door, windows and other important things. b. The corridor in front of your class.class 8 maths xpress chapter 13 representing solids on a paper​

Answer 1

Answer:

SolutionShow Solution. To compare 3 ratios, the consquent of first ratio and the antecedent of 2nd ratio must be made equal. Given that A : B = 2.5 and A:C = 3:4. Interchanging the first ratio we have. B : A = 5:2 and A : C= 3 : 4. L.C.M …

Step-by-step explanation:

SolutionShow Solution. To compare 3 ratios, the consquent of first ratio and the antecedent of 2nd ratio must be made equal. Given that A : B = 2.5 and A:C = 3:4. Interchanging the first ratio we have. B : A = 5:2 and A : C= 3 : 4. L.C.M …SolutionShow Solution. To compare 3 ratios, the consquent of first ratio and the antecedent of 2nd ratio must be made equal. Given that A : B = 2.5 and A:C = 3:4. Interchanging the first ratio we have. B : A = 5:2 and A : C= 3 : 4. L.C.M …SolutionShow Solution. To compare 3 ratios, the consquent of first ratio and the antecedent of 2nd ratio must be made equal. Given that A : B = 2.5 and A:C = 3:4. Interchanging the first ratio we have. B : A = 5:2 and A : C= 3 : 4. L.C.M …SolutionShow Solution. To compare 3 ratios, the consquent of first ratio and the antecedent of 2nd ratio must be made equal. Given that A : B = 2.5 and A:C = 3:4. Interchanging the first ratio we have. B : A = 5:2 and A : C= 3 : 4. L.C.M …SolutionShow Solution. To compare 3 ratios, the consquent of first ratio and the antecedent of 2nd ratio must be made equal. Given that A : B = 2.5 and A:C = 3:4. Interchanging the first ratio we have. B : A = 5:2 and A : C= 3 : 4. L.C.M …

Answer 2

Answer:

If the sides of a triangle are 1.6 cm, 3.8 cm and 4 cm long, determine whether the triangle is right -angled triangle or not ?If yes, identify the hypotenuse of the triangle.