Question

a cuboid has a total surface area of 15 metre square and its leteral surface area is 32 metre square. find the area of its base?​

Answer 1

Answer:

vziz izvehovs

Step-by-step explanation:

ninrniinwinwfciqfniqfnqcnicnwinwkcktcnkcnwkfncqdnckwnckqdnqknckwf ndn kwnkqnkwfncqld cqkncwfcf

Answer 2

Answer:

Lateral surface area of a cuboid =2(b×h+l×h) or you can say 2h(l+b)

here starts the answer..

Total surface area of a cuboid =2(l×b+b×h+l×h)

or

=2(l×b)+2(b×h+l×h)

(l×b) is area of rectangle which is base of cuboid

=2× Area of the base + Lateral surface area

So,

TSA=2(area of base) +(LSA)

15=2(ar of base) +32

15-32=(ar of base)

17m sq.

answer won't be in minus so check the question or else it's the way to answer

Hope tis was helpful for you..