Question
1365 ÷ 15 + (? ÷ 5) = 62 ×
3.5 What will come in place of question mark?Solution
ATQ, 1365 ÷ 15 + (? ÷ 5) = 62 × 3.5 Or, 91 + (? ÷ 5) = 36 × 3.5 Or, (? ÷ 5) = 126 - 91 So, ? = 35 × 5 = 175
What is the height of an equilateral triangle if each of its sides is 4√3 cm?
- In triangle XYZ, lines XP and PF are medians of triangle XYZ and triangle XZF respectively. If the area of triangle XPF is 15 cm², calculate the area of t...
The area of a triangle is 216 cm² and the ratio of its sides is 9: 12: 15. What is the perimeter of the triangle?
- Find the vertical height from a vertex to the base of an equilateral triangle with a side measuring 12√3 cm.
In a right-angled triangle, the two perpendicular sides are 9 cm and 12 cm. What is the radius of the incircle of the triangle?
Area of a triangles with vertices at (2, 3), (-1, 0) and (2, -4) is :
If area of similar triangles ∆ ABC and ∆ DEF be 64 sq Cm and 121 sq cm and EF = 15.4 cm then BC equals
In a ∆ABC, points P, Q and R are taken on AB, BC and CA, respectively, such that BQ = PQ and QC = QR. If ∠ BAC = 75°, what is the measure of &...
In a triangle ABC, AD is the altitude from A to BC. If AD = 12 cm, AB = 13 cm, and AC = 14 cm, find the length of BC.
Find the length of AB, if ΔABC ~ ΔRQP and BC = 14 cm, QP = 7 cm and RQ = 5 cm.
Relevant for Exams:
