Question

6. A cylindrical bucket, 28 cm in radius is filled with water to 15 cm in height. If a rectangular
solid of size 7 cm x 5.6 cm x 6.6 cm is immersed in the water, find the height by which water rises in the bucket.​

Answer 1

Answer:

cylindrical bucket's diameter= 28 cm, radius=14cm

height=72 cm

rectangular tank's length =66 cm

breadth= 28 cm

as per question,

volume of water in cylindrical bucket=volume of water in rectangular tank

Πr

2

h=lbh

Π(14)

2

∗72=66∗28∗h

h=24cm

I hope it help you...

Answer 2

Answer:

Answer to ur latest question...

Step-by-step explanation:

P=₹5000

T=5 years

R=12% p.a.

Compound Interest=?

Amount=P(1+R/100)^T

Amount=5000(1+12/100)^5

A=5000(112/100)^5

A=5000*112/100*112/100*112/100*112/100*112/100

A=8811.70

Now, amount is₹8811.70

So, Compound Interest=Amont-Principal

Compound Interest=₹8811.70-₹5000

                                =₹3811.70

Hence, after 5 year Rajpal gets compound interest of ₹3811.70.

Hope it helped u frnd!!