sdfsdfddsdfsdf sdfsdfddsdfsdf

14-12-2019
Mathematics

contestada

PLEASE HELP THIS IS MY LAST TRY!!!!!

What is the surface area of the square pyramid below?

120 cm2
132 cm2
156 cm2
276 cm2

PLEASE HELP THIS IS MY LAST TRY What is the surface area of the square pyramid below 120 cm2 132 cm2 156 cm2 276 cm2 class=

Respuesta :

starandjaiden starandjaiden

14-12-2019

Answer:

156cm^2

Step-by-step explanation:

4[(6x10)/2]+6x6

120+36

156cm^2

Good luck!

Answer Link

larrissaging larrissaging

14-12-2019

6x6= 36cm (area of square)
6x10=60 60/2= 30 (area of one triangle)
There are 4 triangles so do 30x4=120
36+120=156cm2

Answer Link

Otras preguntas

Please help! i am so stuck!

What were 3 successful and 3 unsuccessful protests by the colonists? Examples the stamp act, the Boston massacre, and the Boston tea party.

Greg needs to buy plastic spoons. Brand A has a box of 25 spoons for $1.99 . Brand B has a box of 42 spoons for $3.89 . Find the unit price for each brand

what is produced by both nuclear fission and nuclear reactions?

In this discussion i would like you to answer this question: what have you found in the course so far that either surprised you or enlightened you about governm

How Would you graph, y=-7x+4

Suppose tables employee and customer both store address information, and you want to send a letter to all employees and customers of your company to make a majo

What is the length of the base of a triangle with height 20 cm and area 150 cm2?

Select the adjective phrase to complete the sentence.

Which explanation can be used to informally derive the formula for the volume of a cylinder? a cylinder is similar to a triangular prism except it does not have