Find the radius of a sphere whose surface area is 154 cm$^2$?

Similar Questions

Evaluate 1.25 × 10$^2$ × 0.125 × 10$^3$ × 12.5 × 10$^{-4}$&...

Solve the following equations 4x - 3 = 3x + y = x - y = 3, 3x + y = 2y + 5x - 12 ...

A fair die is tossed twice what is the probability of get a sum of at least 10. ...

A machine valued at N20,000 depreciates by 10% every year. What will be the value of the machine at ...

Evaluate $\int_0^{\frac{\pi}{2}}sin2xdx$...

Three of the angles of a hexagon are each Xo. The others are each 3Xo. Find X...

Evaluate using the logarithm table, log(0.65)2...

A pole of length L leans against a vertical wall so that it makes an angle of 60o with the horizonta...

Simplify (6 - x - x2) ÷ (x2 - 4) ...

An amount of money is shared among P,Q and R such that for every 3P gets, Q gets 2 and for every 1Q ...