Question
Classify the number 0.3796 as rational or irrational.
✓
Answer
$\therefore$ The decimal expansion is terminating.
$\therefore$ 0.3796 is a rational number.
$\therefore$ 0.3796 is a rational number.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
If two equal chords of a circle intersect within the circle, prove that the line joining the point of intersection to the centre makes equal angles with the chords.
Factorise the following: $25x^2 + 16y^2 + 4z^2 - 40xy + 16yz - 20xz$
→hemispherical bowl is made of steel 0.25cm thick. The inside radius of the bowl is 5cm. Find the volume of steel used in making the bowl.
Examine whether the following numbers are rational or irrational.
$\sqrt{7}-2$
→$\sqrt{7}-2$
Write the supplement of an angle of measure 2y°.
Write the following in decimal form and say what kind of decimal expansion has.
$2\frac{5}{12}$
→$2\frac{5}{12}$
Write in decimal form and say what kind of decimal expansion: 4$\frac {1} {8}$
→Simplify:
$\big(\sqrt{5}-\sqrt{3}\big)^2$
→→$\big(\sqrt{5}-\sqrt{3}\big)^2$
Define the following terms:
Intersecting lines.
Intersecting lines.