Question
If the sides of a triangle are in the ratio 3 : 4 : 5
and its perimeter is 24 m. then find the area of the triangle.Solution
Given that the sides of the triangle are in the ratio 3: 4: 5, let's denote the sides as 3x , 4x , and 5x . The perimeter of the triangle is given as 24 meters. ATQ- 3x+4x+5x =24 12x =24 X=2 Now sides =6,8 and 10. Since the sides are in the ratio 3:4:5, this is a right-angled triangle (Pythagorean triplet). The sides 6 meters and 8 meters are the legs, and 10 meters is the hypotenuse. Area of a right-angled triangle- Area =1/2 Ă—base Ă—height. =1/2 Ă—6Ă—8 =24m 2
Find out the number of circles in the figure.Â
What would be the symbol on the opposite side of '*' if the given sheet is folded to form a cube?
Which figure should replace the question mark (?) if the following figure series were to be continued?
Select the option that represents the correct order of the given words as they would appear in an English dictionary.
1. Adequate
2. ...
Read the given statement(s) and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varian...
What should come in place of the question mark (?) in the given series based on the English alphabetical order?
WKG UHC SEY QBU OYQ ?
Select the pair in which the numbers are related to each other in the same way as are the numbers in the given pairs. (NOTE: Operations should be perfor...
P, Q, R, S, T, U and V are seven students in a class. They are compared on the basis of their height. T is shorter than S but taller than U. U is taller...
Select the option that represents the letters that, when placed from left to right in the following blanks, will complete the letter-series.
G _ ...
Martha said to Linda, “Your mother’s father’s only son’s only sister is my father’s wife.”
How is Linda related to Martha?
...
