9. Find the perimeter of the rectangle whose length is 60 cm and a diagonal is 61 cm.
10. The diagonals of a rhombus measure 10 cm and 24 cm. Find its perimeter
.
Answers
Answered by
0
Answer:
9.142 cm
Step-by-step explanation:
first find b so u will be able to find the perimeter...for finding use Pythagoras theorem and u will get another side that is the base of the side..11 cm them by the formula of perimeter I.e. 2(l+b)...
Similar questions