Math, asked by mayankkhandelwal675, 9 months ago

In triangle abc angle c -angle a Ac - ab is 3 cm And its perimeter is15cm then find ac

Answers

Answered by adhisurishma

0

Answer: 9cm

Step-by-step explanation: Let the unknown side be x

Perimeter of a triangle = a+b+c

15cm =3cm + 3cm + x

15cm = 6cm + x

15cm-6cm = x

9cm = x

Therefore, the length of ac is 9cm.

Previous Question

Next Question

Similar questions

English, 4 months ago

Fill in the blanks: K 1. In J&K, the Bactrian Camel is found ....

Math, 4 months ago

7:00 से 8:00 के बीच में दोनों सैया कब 7 से सामान होंगी...

Math, 4 months ago

5. The price of petrol goes up by 10%. By how much per cent must a motorist reduce the consumption of petrol so that the expenditure on it remains unchanged?

Math, 9 months ago

(2x-y+z)² please write its expanded form i will mark you as brainlist and follow you please .......

Science, 9 months ago

You have already sprouted some seeds- Sprouting is same as Germination. Let us now see what conditions are necessary for germination. Put some cotton in four dishes. Keep 3-4 bean seeds in each dish. Keep the dishes as follows: Dish A: Wet the cotton; keep adding water if it dries; keep in the warm place such as the kitchen. Dish B: Wet the cotton; keep adding water if it dries; keep in the cold...

English, 1 year ago

the woman was too old to o old to climb up the stairs (re -Write it without too)...

Chemistry, 1 year ago

a gas with the molecular formula CnH2n+2 diffuse through a porous plug @ one sixth of the rate of diffusion of hydrogen under similar conditions find the value of n...

Math, 1 year ago

if $1 \\ {9x}^{2} \\ {3x}^{2}+ 14 \\ 4x + 21$ are in AP, then x is equal to...