melodywingo6 melodywingo6

24-01-2018
Mathematics

contestada

A regular hexagonal pyramid has a base area of 29 in2 and a lateral area of 210 in2. What is the surface area of the hexagonal pyramid?

Respuesta :

khyatichintha khyatichintha

24-01-2018

A=239in²
AL Lateral surface area

in²
AB Base area

in²
h
a
h
a
a
A
b
A
f
Unit Conversion:
AL=210in²
AB=29in²
Using the formulas
A=33
2a2+3ah2+3a2
4
AB=33
2a2
AL=3ah2+3a2
4
Solving forA
A=AL2+AB=2102+29=239in²

Answer Link

Otras preguntas

8 meters increased by 25%

What chemical would build up in the muscles to alert them to a switch from aerobic to anaerobic functioning?

A voter has a strong interest in local politics and knows how each candidate stands on key issues. this voter is known a(n

Tim and Tony each ran 6 days last week. the distance in miles Tim ran were 4,5,4,7,8 and 7. Tony’s distances were 5,6,10,3,10 and 4 miles. a) Find the mean abs

which of the following could be linked to the chain of events that led to the civil war select all that apply there are 3 A)expansion into new territories. B)t

What kind of figurative language is in this line: “To me, Doug’s heart is good as gold.” A. onomatopoeia B. metaphor C. personification D. simile

The scientific study of heredity is called _____.

1 through 14 HELP (Spanish)

Compare the number to the smallest

An organ such as the heart or liver consists of _______