English, asked by rifle6665, 11 months ago

the perimeter of a square is 28 cm find the area and the length office its diagonal

Answers

Answered by 300274

0

28/4=7

area=7 by 7=49

diagonal=7sin 90=7

7/sin45=9.8

Previous Question

Next Question

Similar questions

Math, 6 months ago

8 Is the pair of equations x + 2y – 3 = 0 and 6y + 3x – 9 = 0 consistent? Justify your answer...

Physics, 6 months ago

A wire 10cm long carrying a current of 1.5 A is held in a uniform magnetic field in which B= 10^-3T. Calculate the force on the wire if it is held perpendicular to the lines of the magnetic field????

History, 6 months ago

The Company tried many experiments to increase the land revenue. Name the Settlement system introduced in the Madras and Bombay presidencies? a. Permanent Settlement System b. British Settlement System c. Mahalwari Settlement System d. Ryotwari Settlement System...

Math, 11 months ago

What is a collinear line segment?

Hindi, 11 months ago

3) कहानी लेखन :- 5 नि नि नि नि म ्नलि खित मुद् दों के आधार पर 70 से 80 शब्द ों में कहानी लि खिए और उचित शीर्ष क दीजिए :- राघव और माता-पित ा - सुखी परिवार - राघव हमेशा मोबाइल पर --- कान में इयरफोन --- माता-पित ा का मना करना --- राघव का ध्या न न देना --- सड़क पार करना --- कान में इयर फ फ ोन --- दुर्घ टना --- सीख ।...

English, 1 year ago

answer this question...

English, 1 year ago

what do you think watch like omnitrix will invent in future...

Math, 1 year ago

find the value of alpha for the above equation...