Question

Navya has to make her project on monument in India. She decided to make her project on GOL GUMBAJ monument. She already knows following things about it • It is located in a small town in NORTHERN Karnataka. • It reaches up to 51 meters in height while the giant dome has an external diameter of 44 m , making it one of the largest dome ever built. · At each of the four corners of the cube is a dome shaped octagonal tower seven stories high with a staircase inside. • Help her in making project by answering the following questions -
a. What is the area of cuboid ?(Formula)
b. Calculate the CSA of hemispherical dome.
c. Calculate the height of the cuboidal part. d. Calculate the circumference of the base of the dome.​

Answer 1

Answer:

2(lb+bh+hl)

Step-by-step explanation:

Surface area of a cuboid = 2(lb+bh+hl)

Volume of cuboid = l×b×h

Answer 2

Answer:

a 2(lb ×bh×hl)

b 3039.52(use pie=3.14)

c 29

d 138.16

Step-by-step explanation:

So b 2×pie×r^2

2×3.14×22^2

so 3039.52 is the answer

c 51-22=29

d circumfrence =2pier

so eventualy it comes 138.16

Hope it Helps