Question
Select the option that expresses the given sentence in
active voice. Popular monuments will be kept open till 9 p.m.Solution
In the active voice, "they" (the implied subject, such as authorities or staff) becomes the subject performing the action. The verb "will keep" is in the future tense.
If median AD of an equilateral ∆ABC is 21 cm and G is centroid. Find GD?

In ∆ABC, AD = DB , DE is parallel to BC, and the area of ∆ABC is 24 cm2. What is the area of ∆ADE in cm2 ?
Find the ratio between the area of the in-circle and the circum-circle of a square?
If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 54 cm 2 , then the area of ∆BGD is?
The radius of the incircle of a triangle is 10 cm. if the area of the triangle is 60 cm 2 , then its perimeter is?
- One of the angles of a quadrilateral is 80º. If ratio of remaining angles of quadrilateral is 6:3:5 respectively, then find the smallest angle of quadrila...
If angle between two sides of 4 cm & 5 cm of a triangle is 30°. what is the area of the triangle ?
Which of the following statements are true about the circumference and diameter of a circle?
In the given figure PQRS is a square and OQR is an equilateral triangle, then find angle POS?