If each side of a triangle is a cm, then its area = __________ cm… - Vidyadip

Question

If each side of a triangle is a cm, then its area = __________ cm².

✓

Answer

If each side of a triangle is a cm, then its area $=\frac{\sqrt{3}}{4}\text{a}^2$ cm².

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "BLANKS [1 Marks Each]" from Mensuration→Mensuration — all question types→MATHS STD 7 question papers→Gujarat Board STD 7 question papers→Gujarat Board question paper generator→

Similar questions

$\left(-3 \frac{2}{7}\right)$ is a............number. (natural, whole, rational)

AT (....)% per annum simple interest a sum doubles itself in 10 years.

__________ triangle is a figure that has a line of symmetry but lacks rotational symmetry.

The common point where angle forms is called………… (vertex. arm, ray)

$15 \%$ of $400=............. (30, 15, 60)$

$2.8 \div 0.7=…………. (0.4, 0.04, 4)$

(___) ÷ 31 = 0<

If d₁and d₂ be the diagonals of a rhombus, then its are is __________ sq units.

If two parallel lines are intersected by a transversal then a pair of alternate angle is……….. (complementary, equal, supplementary)

The supplement of an acute is always __________ angle.