What is the total surface area of a closed cylinder of height 10cm and diameter…
What is the total surface area of a closed cylinder of height 10cm and diameter 7cm? [Take (pi…
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An arc of a circle of radius 14cm subtends angle 300o at the center. Find…
An arc of a circle of radius 14cm subtends angle 300o at the center. Find the perimeter of…
which of the following statements describes the locus of a point R which moves in…
which of the following statements describes the locus of a point R which moves in a plane such…
If (log_9x= 1.5),find x
If (log_9x= 1.5),find x A. 36 B. 27 C. 24.5 D. 13.5 Correct Answer: Option B Explanation (log_9x=…
A sequence is given by (2frac{1}{2}, 5, 7frac{1}{2}, …..) if the nth term is 25,…
A sequence is given by (2frac{1}{2}, 5, 7frac{1}{2}, …..) if the nth term is 25, find n A.…
Given that the root of an the equation (2x^2 + (k+2)x+k=0) is 2, find the…
Given that the root of an the equation (2x^2 + (k+2)x+k=0) is 2, find the value of k…
In the diagram, PQRS is a parallelogram and ∠QRT = 30o. Find x
In the diagram, PQRS is a parallelogram and ∠QRT = 30o. Find x A. 95o B. 100o C.…
From a point R, 300m north of P, man walks eastward to a place Q…
From a point R, 300m north of P, man walks eastward to a place Q which is 600m…
What is the diameter of a circle of area 77cm2 [Take (pi = frac{22}{7})]
What is the diameter of a circle of area 77cm2 [Take (pi = frac{22}{7})] A. (frac{sqrt{2}}{7}cm) B. (3frac{1}{2}cm)…
Solve the equation 2x – 3y = 22; 3x + 2y = 7
Solve the equation 2x – 3y = 22; 3x + 2y = 7 A. -5 B. -4 C.…