Created By : Abhinandan Kumar

Reviewed By : Rajashekhar Valipishetty

Last Updated : May 30, 2023


Enter the value of base radius(r)

Enter the Value of height(h)


If the cone Radius 9 centimeters by height 46 meters is 130250.5888106 centimeters2 or 13.0250589 meters2.


The surface area of a cone is equal to the area of the base plus the area of the cone. If the cone Radius 9 centimeters by height 46 meters is 130250.5888106 centimeters2 or 13.0250589 meters2.


    Surface Area of a Cone 9 cm by 46 m in other units

Value unit
1.3025059 km2
0.8093416 mi2
1302.5058881 m2
4273.3132812 ft2
51279.7593743 in2
1424.4377604 yd2
130250.5888106 cm2
1302505.888106 mm2

Steps:

Given that Base radius(r) = 9 cm and height(h) = 46 m

Surface Area of a Cone = $(π⋅(Radius))$⋅($(Radius)$ + $\sqrt{(Radius)^2+(Height)^2}$)

Substitute the values of the radius r = 9 cm and height h = 46 m into the formula. Pi (π) is approximately equal to 3.14 .

      Unit Conversion of 46 m = 4600.0 cm

46 Meters is 4600.0 Centimeters

To convert Meter to Centimeters

we know that, 1 Meter = 100 Centimeters

To convert Meter to Centimeters, multiply the kilometer value by 100

Result in Centimeters: 46 m × 100 × cm/m

Cancel The Comman factor of m

Result in Centimeters: (46 x 100 cm)

Multiply 46 into 100

Result in Centimeters: 4600.0 Centimeters

∴ 46 Meters = 4600.0 Centimeters


$(π⋅(9))$⋅ $(9$ + $\sqrt{(9)^2 + (4600.0)^2})$ cm

Move 9 to the left of π.

$(9π)$⋅$ (9$ + $\sqrt{(9)^2 + (4600.0)^2}$

Simplify each term

Raise 9 cm to the power of 2 and 4600.0 to the power of 2

$(9π)$⋅$ (9$ + $\sqrt{(81.0) + (21160000.0)}$ cm

Add 81.0 cm and 21160000.0 cm

$(9π)$ cm⋅$ (9$ + $\sqrt{(21160081.0)}$ cm

Multipy 9π cm and 9 cm

81.0π cm + (9π . $\sqrt{ 21160081.0 }$) cm


Put the value of $\sqrt{ 21160081.0 }$ = 4600.0088043 in formula

81.0π cm + (9π . 4600.0088043) cm

Mulitply the 9π and 4600.0088043

81.0π cm + (41400.0792391π)

Add 81.0π cm and 41400.0792391π cm

The result can be shown in multiple forms

Exact Form

Area = 41481.0792391π cm

∴ Surface Area of Cone 9 cm by 46 m is 41481.0792391π cm2

Decimal Form

130250.5888106 cm2

∴ Surface Area of Cylinder 9 cm by 46 m is 130250.5888106 cm2

or

      Unit Conversion of 9 cm = 0.09 m

9 Centimeters is 0.09 meters

To convert Centimeter to Meter

we know that, 1 Centimeter = 0.01 Meter or
                         1 Centimeter = 1/100 Meter

To convert Centimeters to meters, divide the centimeter value by 100 .

Result in Meter: 9 × cm/m × cm/m

Cancel The Comman factor of cm

Result in Meters: 9/m

Divide the 9 by 100

Result in Meters: 0.09 meters

∴ 9 Centimeters = 0.09 meters


$(π⋅(0.09))$⋅ $(0.09$ + $\sqrt{(0.09)^2 + (46)^2})$ m

Move 0.09 to the left of π.

$(0.09π)$⋅$ (0.09$ + $\sqrt{(0.09)^2 + (46)^2}$

Simplify each term

Raise 0.09 m to the power of 2 and 46 to the power of 2

$(0.09π)$⋅$ (0.09$ + $\sqrt{(0.0081) + (2116.0)}$ m

Add 0.0081 m and 2116.0 m

$(0.09π)$ m ⋅ $ (0.09$ + $\sqrt{(2116.0081)}$ m

Multipy 0.09π m and 0.09 m

0.0081π m + (0.09π . $\sqrt{ 2116.0081 }$) m

Put the value of $\sqrt{2116.0081}$ = 46.000088 in formula

0.0081π m + (0.09π . 46.000088) m

Mulitply the 0.09π and 46.000088

0.0081π m + (4.1400079π)

Add 0.0081π m and 4.1400079π m

The result can be shown in multiple forms

Exact Form

Area = 4.1481079π m

∴ Surface Area of Cone 9 cm by 46 m is 4.1481079π cm2

Decimal Form

13.0250589 m2

∴ Surface Area of Cylinder 9 cm by 46 m is 13.0250589 cm2