PrinceHuncho PrinceHuncho

06-06-2021
Mathematics

contestada

Find the surface area of the regular pyramid.

Find the surface area of the regular pyramid class=

Respuesta :

tankisfun97 tankisfun97

06-06-2021

Answer:

B

Step-by-step explanation:

Base area = side^2 = 3^2 = 9 m^2

Base perimeter = side x 4 = 3 x 4 = 12 m

LA = (base perimeter x slant height)/2 = (12 x 5)/2 = 30 m

SA = base area + LA = 9 + 30 = 39 m^2

Answer Link

Otras preguntas

Freud was an influential and controversial psychologist who believed that psychology should study the unconscious mind. Describe the two books Freud published i

What are the pluses and minususes of high speed internet for family and society?

Sara sells dishwashers. She earns an 8% commission on sales. How much must he sell in order to earn $3000?

key difference between the u.s system of governments and the communist system of governments

How to make slime with baking soda and no glue?

What value of k will make this expression equal to 0? b • 3.8 • 2.72 • (k – 4)

dna model base pairs

What type of mixture can be separated using a sieve

Why does the conversion of water vapor to liquid water make the air around it warmer?

WILL GIVE BRAINLIEST! Why does the percent ionization increase when the concentration of a weak acid decreases? How does Le Chatelier's Principle explain this?