Math, asked by Prashant9812, 2 months ago

49. If x2 + y2= 36 and (x+y)^2= 64, then 1/x^2+x^2 is
a)14
b) 28
c) 100
d)128
25. Which of the following formula is not used to calculate circumference?

a) 2vr
b) 2v(d/2)
c) vr^2
d) (44/7)r

Answers

Answered by raarocks9010

0

Answer:

its simple multiply

Step-by-step explanation:

Previous Question

Next Question

Similar questions

Physics, 1 month ago

a car travel 80 km in 2 hour and car return 120 km in 4 hour find.its average speed...

Computer Science, 1 month ago

Q. 4) Name the following. 1) Which is the most popular operating system.

English, 1 month ago

A. Fill in the blanks with correct words. 1. Every ice cream, chocolate and burger huma hut also her sister thirty rupees cost/costs...

Chemistry, 2 months ago

Convert the given word equation into balanced chemical equation: Sodium combines with chlorine to form sodium chloride.

English, 2 months ago

List some of the famous personalities who have made a career in the field of their interest and have worked hard to excel in same . Write down their capabilities and the opportunities they got in their career .

English, 8 months ago

C. Think about it. Discuss with your partner. Share your answers in class. 1. Many people say that a king like Vikram did exist, but perhaps many events in his life have been exaggerated. Do you think this particular story is an exaggeration? Why?/Why not? class 8 english ch 2 the thousand pettaled lotus sont spam...

Math, 8 months ago

which of the following is a rational number? $1 \sqrt{5}$ $2 \sqrt{3}$ $3 \sqrt{4}$ $4 \sqrt{7}$ ...

Biology, 8 months ago

Explain the structure and functions of xylem . draw the diagram...