Math, asked by parthkute34, 7 months ago

The sides of a right angled triangle are 3 ,4,and 5cm then it's area will be

Answers

Answered by awanish75

1

Answer:

Sides of the triangle 3cm,4cm, 5cm , perimeter =(3+4+5)cm =12cm . 1/2 perimeter = 12/2=6cm. Area = √{6×(6–3)(6–4)(6–5) cm^2 =√(6×3×2×1) =6 cm^2 .

Answered by aryan073

1

Step-by-step explanation:

area of triangle =1/2xbasexheight

=1/2x3x4

3x2=6 is the answer of this question

Previous Question

Next Question

Similar questions

Math, 3 months ago

a function in which the same y-value is never paired with two different x-values...

Science, 3 months ago

fertilaization can only take place a)when there is a fusion of a male gamete with a female gamete b)no fusion is necessary c)the pollen grain is matured d)one male gamete is produced...

Physics, 3 months ago

3. A ray of light after refraction through a lens emerges parallel to its principal axis of the lens. The incident ray either passes through or appear to meet at a optical centre b. first focus C. second focus d. centre of curvature of the first surface...

Math, 7 months ago

The traffic lights at three different roads crossing change after every 48 seconds, 72 seconds and 108 seconds. If they all change simultaneously at 8 am, then at what time will they again change simultaneously.

Chemistry, 7 months ago

write the chemical equations of Redox reactions...

Math, 11 months ago

Hey everyone 95 points for this question but please try to answer as soon as you can--- Cos^2(b-c)+cos^2(c-a)+cos^2 (a-b)=1+2cos(b-c)+cos(c-a)+cos(a-b)...

Social Sciences, 11 months ago

why is it important to keep our homes clean?what will happen if we do not keep our homes clean?

Math, 11 months ago

Roman numeral of 7o ...