a right triangle ABC with side 5 cm 12 cm and 13 cm is revolved about

1.	a right triangle ABC with side 5 cm 12 cm and 13 cm is revolved about the side 12cm find the volume of the solid so obtained
Answer» Answer: let the ABC with right angle at B AC will be hypotenuse, AC=13cm, AB=12CM and BC=5CM We revolve triangle ABC about the side AB(=12cm) we got a CONE as shown in your figure Radius(r)=5cm and Height(H)=12cm volume of solide so obtained=1/3πr2h (1/3×π×5×5×12)cm3 (1×π×25×4) cm3 =100π cm3 Step-by-step explanation: Hopes it answer will helpful to you please mark it as brainliest answers if this is helpful to you.

a right triangle ABC with side 5 cm 12 cm and 13 cm is revolved about the side 12cm find the volume of the solid so obtained

Answer»

Answer:

let the ABC with right angle at B

AC will be hypotenuse,

AC=13cm, AB=12CM and BC=5CM

We revolve triangle ABC about the side AB(=12cm)

we got a CONE as shown in your figure

Radius(r)=5cm and Height(H)=12cm

volume of solide so obtained=1/3πr2h

(1/3×π×5×5×12)cm3

(1×π×25×4) cm3

=100π cm3

Step-by-step explanation:

Hopes it answer will helpful to you

please mark it as brainliest answers if this is helpful to you.