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 cost of a family membership at the health club is $58 per hour plus a one-time $129 start up fee. If a family paid $651, then how many months is their membe

in what way do starch,cellulose, and glycogen differ from one another?

increase £30 by 15% what is the answer

the major risk factor for chronic bronchitis is a. previous allergies. b. cigarette smoking. c. dust in the air. d. family history.

How are cone cells adapted to carry out their function?

one of the most important reasons for using only reliable water sources is to reduce

why was Copernicus Heliocentric model rejected?

how do molecules in certain molecular compounds come to have a slight electrical charge ?

How many flat whole cubes would I use to model 1,200

taking megadoses of vitamins a. is better than trying to get vitamins from food. b. is a good way to get needed vitamins. c. is unsafe and not recommended. d. c