The surface area of a sphere is 616m2. what is the volume of-the sphere (correct…
The surface area of a sphere is 616m2. what is the volume of-the sphere (correct to two significant…
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In an acute angle-triangle XYZ, XZ = 9cm, YZ = 11cm and ∠XZY = 35°…
In an acute angle-triangle XYZ, XZ = 9cm, YZ = 11cm and ∠XZY = 35° Calculate ∠YXZ, correct…
Find the value of x in the equation: 9x = 729
Find the value of x in the equation: 9x = 729 A. 81 B. 27 C. 18 D.…
Two beads are drawn at random, one after the other, with replacement, from a box…
Two beads are drawn at random, one after the other, with replacement, from a box containing 5 red…
Simplify (sqrt{6a} times sqrt{576a^6})
Simplify (sqrt{6a} times sqrt{576a^6}) A. ± 16a2 B. ± 16a C. ± 14a2 D. ± 12a2 E. ±…
A bottle of malt costs three times as much as a bottle of Mirinda. If…
A bottle of malt costs three times as much as a bottle of Mirinda. If 5 bottles of…
A chord is drawn 12cm away from the centre of a circle of radius 13cm….
A chord is drawn 12cm away from the centre of a circle of radius 13cm. What is the…
If the volume of a cube is (8 x 103)cm(^3), what is the surface area…
If the volume of a cube is (8 x 103)cm(^3), what is the surface area the cube? A.…
The angle of elevation of the top T of a pole from a point X…
The angle of elevation of the top T of a pole from a point X on the horizontal…
Find the value of k such that (t^2) + kt + (frac{25}{4}) is a perfect…
Find the value of k such that (t^2) + kt + (frac{25}{4}) is a perfect square A. 5…