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

A popular financial strategy in which a company is acquired in a transaction financed largely by debt ∙ eventually paid off with money generated from the acquir

■ How many moles of water are produced by burning 2.72 mol H2 in an excess of O2?

A mortgage loan in which the interest rate charged fluctuates with the level of current interest rates is called a(n)

Consider the following geometric sequence. -5, 10, -20, 40,... If the recursive formula for the sequence above is expressed in the form an=b(cn-1)nwhat is b an

what is the product of 7x-4 and 8x+5

A theory based on the fact that some development tends to extend in pie-shaped form from the center of the city is known as the

The legs of a right triangle are 12 centimetres and 8 centimeters. What is the length of the hypotenuse?

2nd Semester Unit 1 Extra Credit!!! Can someone help me please?

During a survey, alberto was asked to indicate his age, gender, and marital status. which type of survey questions do these items represent?

Why are group 1a (1) and group 2a (2) elements found in many compounds, but not group 8a (18) elements?