therealperrythedrago therealperrythedrago

02-04-2020
Mathematics

contestada

Use the net to find the surface area of the regular pyramid.

plz, help I'm stuck.

Use the net to find the surface area of the regular pyramid plz help Im stuck class=

Respuesta :

kenlingdad kenlingdad

02-04-2020

Answer:

178.3 mm²

Step-by-step explanation:

Surface area = Base area + 3 x side triangles area

Sₐ = 43.3 + 3 x (1/2 x (10 x 9)) = 43.3 + (3 x 45) = 178.3

Answer Link

Аноним Аноним

08-02-2021

Answer:

178.3

Step-by-step explanation:

Answer Link

Otras preguntas

The equation P = 2(l + w) can be used to find the perimeter P of a rectangle with length l and width w. Solve the equation for w to produce a formula for findin

Given: Rhombus ABCD. If mBAD is 64 degrees, then the mDCA is ___ degrees.

Please help I will mark brainiest and give 20 points! ASAP

PLEASE HELP I REALLY NEED HELP THIS IS MY 3RD TIME ASKING THIS PLEASE HELP ME Type Your Blog Title Here Choose a banner image that connects to your blog topic a

Mooknhhnnhujjikjjjivgyhbhjjjnn

Which affects kinetic energy more? Mass or Velocity ?

In 1846, war broke out between the united states and mexico. What was the main cause of this war?.

find a fraction or mixed number that is between the two numbers -3/4 -1/3

three equivalent ratios for 16/18

solve pls brainliest