E. g. a 1. Sandstone is/common sedimentary
rock. It is made/particles of sand
that/cemented together. It mostly
contains quartz grains. Sandstone/be
yellow. brown, red or pink-coloured./Red Fort
in New Delhi is/of sandstone.
2 Do you/about a bird sanctuary?
It is/protected area where
birds/different parts of the
world come/nest and breed.
It is also a place where birds/
conserved and cared/
(a)
(b)
(a
(d)
(e)
e. g. know
(a)
(b)
lo
(d)
(e)
I want ans

256π units²   (answer b)

step-by-step explanation:

the formula for the surface area of a sphere of radius r

is             a = 4πr²

and so, if r = 8 units, then the surface area is:

a = 4π(8 units)² = 256π units²   (answer b)

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation: