oksuzette12 oksuzette12

02-06-2021
Mathematics

contestada

find the surface of a square pyramid with a base edge 9 and slant height 6

Respuesta :

goodgirl90012 goodgirl90012

02-06-2021

Answer:

Surface area of a square pyramid = a2 + 2al = 81 + 2 ( 9 ) ( 6) = 189

Step-by-step explanation:

Surface area of a square pyramid = a2 + 2al

where,

a = base length of square pyramid = 9

l = slant height or height of each side face = 6

Answer Link

Otras preguntas

The excitation of an electron on the surface of a photocell required 5.0 x 10 –27 J of energy. Calculate the wavelength of light that was needed to excite the e

Log (10-4x) = log (10-3x)

A sample of a substance has these characteristics: • melting point or 9811 K • hard. brittle solid at room temperature • poor conductor of heat and electricity

Solve for x. 6x - 2 = 5x - 7 - 3x

Find the GCF of each set of trinomials 60x^2y^2 , 35xz^3

Which condensed structural formula represents an unsaturated compound? (1) CH3CHCHCH3 (3) CH3CH3 (2) CH3CH2CH3 (4) CH4

Which condensed structural formula represents an unsaturated compound? (1) CH3CHCHCH3 (3) CH3CH3 (2) CH3CH2CH3 (4) CH4

round 75.4614 to the nearest thousandth

Name one right only for United States citizens.

What is an amendment?