Question
Determine the value of ‘p’ if p = √529 +
√1444Solution
ATQ,
Given, x = √529 + √1444
Or, x = 23 + 38
So, x = 61
Find the area of the triangle formed by the line 5x + 3y = 15 and the x-axis and the y-axis.
Two sides of a triangle are 10 cm and 15 cm. Which of the following can be the third side of the triangle?
The base of a triangular plot is 25 meters, and its height is 30 meters. If a path of 2 meters wide is to be built around the plot, what will be the are...
- In triangle ABC, a line DE is drawn parallel to side BC. If AD = 6 cm, DB = 4 cm, and AE = 9 cm, determine the length of AC.
Area of a triangles with vertices at (2, 3), (-1, 0) and (2, -4) is :
If each side of an equilateral triangle is 12 cm, then its altitude is equal to:
- Find the distance between the parallel sides of a trapezium whose area is 315 cm² and the lengths of the parallel sides are 15 cm and 21 cm respectively.
Calculate the hypotenuse of an isosceles right-angled triangle where the equal sides are 8√6 cm each.
- In triangle DEF, GH is drawn parallel to side EF. If DG = 9 cm, GE = 3 cm and DH = 6 cm, find DF.
In ∆ PQR, S is the midpoint of QR. T is the midpoint of line PS. Then, Area of ∆PTQ : Area of ∆ PQR is
