The lengths of the sides of a triangle are 15m, 21m, and 28cm. What is…
The lengths of the sides of a triangle are 15m, 21m, and 28cm. What is the size of…
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If sin θ = 4/5 where 0° ∠ θ ∠ 900, what is the value…
If sin θ = 4/5 where 0° ∠ θ ∠ 900, what is the value of cos θ…
Evaluate ((frac{1}{343}))(^{frac{1}{3}}) + (64)(^{-frac{1}{3}}) – (frac{4}{9})(^{-frac{1}{2}})
Evaluate ((frac{1}{343}))(^{frac{1}{3}}) + (64)(^{-frac{1}{3}}) – (frac{4}{9})(^{-frac{1}{2}}) A. -(frac{17}{36}) B. -(frac{3}{28}) C. (frac{13}{28}) D. (frac{17}{36}) E. (frac{1}{4}) Correct Answer:…
Solve the equation x2 – 3x – 10 = 0
Solve the equation x2 – 3x – 10 = 0 A. -2 or -5 B. -3 or -10…
Express 0.03785 in standard form correct to 3 significant figures.
Express 0.03785 in standard form correct to 3 significant figures. A. 3 × 10(^{-2}) B. 3.78 × 10(^{-2})…
Convert 101.0112 to base 10
Convert 101.0112 to base 10 A. 63 B. 43 C. 10 D. (frac{77}{8}) E. (frac{53}{8}) Correct Answer: Option…
The first term of a G.P is 7. Find its 4th term, if its common…
The first term of a G.P is 7. Find its 4th term, if its common ratio is 3.…
A trader sold an article for N4,600.00 thereby making a profit of 15%. Calculate the…
A trader sold an article for N4,600.00 thereby making a profit of 15%. Calculate the cost price of…
The radius of a sphere is 21cm. If s and v represent the curved surface…
The radius of a sphere is 21cm. If s and v represent the curved surface area and volume…
51 women wore coloured shoes to a party, out of which 21 wore purple and…
51 women wore coloured shoes to a party, out of which 21 wore purple and 9 wore white.…