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I have a dout on Herons formula chp. EX. 12.1 4&5 question

Posted by Vaishnavi Patel 4 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Rakhi Vasodiya11 4 years, 11 months ago

Then you can easily find area using heron's formula

0Thank You

Rakhi Vasodiya11 4 years, 11 months ago

Area of a side equal to 18 cm and area of second side equal to 10 cm given perimeter equal to 42 cm. Perimeter = a+b+c 540=18+10+c 540=28+c 540/28=c So, c=30 cm

1Thank You

ANSWER

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CBSE > Class 09 > Mathematics