Math, asked by nimay2807, 8 hours ago

25.
The sides of a triangle are 9 cm, 12 cm and 15 cm. What will be its semi-perimeter?
(a) 36 cm
(b) 18 cm
(c) 9 cm
(d) 54

Answers

Answered by manojinava

2

Answer:

b) 18 cm

by Arihant kumar

Thank you

Previous Question

Next Question

Similar questions

Biology, 4 hours ago

which part of the human body are hardest?

Physics, 4 hours ago

nature and scope of Physics teaching ...

English, 4 hours ago

what is the mean by irreparable ...

Chemistry, 8 hours ago

When a red litmus paper is dipped into the soap solution, it turns blue and the reaction is exothermic. II. When a blue litmus paper is dipped into the soap solution, its colour does not change and the reaction is exothermic. III. When a red litmus paper is dipped into the soap solution, its colour does not change and the reaction is endothermic. IV. When a blue litmus paper is dipped...

Math, 8 hours ago

Perform the indicated operation. Reduce your answer to lowest term.

Computer Science, 8 months ago

pasteboard is used to copy paste and multiple items true or false...

Social Sciences, 8 months ago

What type to farming was practised by harppans...

English, 8 months ago

write a letter to your friend who has met with an accident wishing him har speedy recovery...