Math, asked by yadavmanisha2864, 3 months ago

12. Find the perimeter of a rectangle whose length is 30 cm and a diagonal measure 34 cm.

Answers

Answered by saurabhai

1

Answer:

92 cm

Step-by-step explanation:

P=2(l+w)

d=w2+l2

Solving forP

P=2l+2d2﹣l2=2·30+2·342﹣302=92cm

Previous Question

Next Question

Similar questions

English, 1 month ago

conversation between Tarun and ram narayan...

Social Sciences, 1 month ago

Why do comets have tails...

English, 1 month ago

1. Choose the appropriate question tag and fill in the blank Rafael is a fighter plan purchased from France a) Is it? b) Isn't it? c) Does it? d) Doesn't it?

Music, 3 months ago

2. what values can you derive from the lesson? (kindly answer me po)...

Math, 3 months ago

What is the reduced form of 7 6 + −11 6 ? a) -2/3 b) -4/12 c) -18/12 d) -4/6...

Math, 10 months ago

which of the following cannot be probability of an event ? 2/3 1/5 15 0.7...

Social Sciences, 10 months ago

Democracy improves the quality of decision-making because (a) Decisions are taken by educated people (b) Decisions are taken by consultation and discussion (c) Decisions are taken over a long period of time (d) All decisions are approved by judiciary...

Math, 10 months ago

Hloo♡ *solve this* In a trapezium, the parallel sides measure 40 cm and 20 cm. Calculate the area of the trapezium if its non-parallel sides are equal having the lengths of 26 cm.