Math, asked by pratimakhuntia02, 5 months ago

Area of base of right circular cylinder is



rectangle

square

CIRCLE

Answers

Answered by ғɪɴɴвαłσℜ
3

\mathtt{\huge{\underline{\red{Answer:-}}}}

The Area of base of right circular cylinder is Circle .

Right Circular cone :-

The solid generated by the rotation of a right angled triangle about one of the sides containing the right angle is called a right circular cone .

Thus, on rotating a right angled triangular lamina about generate a cone.

It has a base of circle with Centre and radius .

The length is the height of the cone and the length is slant height which is from the other side.

\setlength{\unitlength}{1.2mm}\begin{picture}(5,5)\thicklines\put(0,0){\qbezier(1,0)(12,3)(24,0)\qbezier(1,0)(-2,-1)(1,-2)\qbezier(24,0)(27,-1)(24,-2)\qbezier(1,-2)(12,-5)(24,-2)}\put(-0.5,-1){\line(1,2){13}}\put(25.5,-1){\line(-1,2){13}}\multiput(12.5,-1)(2,0){7}{\line(1,0){1}}\multiput(12.5,-1)(0,4){7}{\line(0,1){2}}\put(18,1.6){\sf{r}}\put(9.5,10){\sf{h}}\end{picture}

____________________________________

Similar questions