Square 80371

Draw a square EFIJ if EI is equal to 7cm.

Correct answer:

a =  4.9497 cm

Step-by-step explanation:

1.EI; EI=7 cm 2.S; SEI; SI=SE 3.k; kEI; Sk 4.c;c(S,r=SI) 5.F,j = ck 6. EFIJ  a2+a2 = EI2 a=7/2=4.9497 cm



Did you find an error or inaccuracy? Feel free to write us. Thank you!







You need to know the following knowledge to solve this word math problem:


 
We encourage you to watch this tutorial video on this math problem: video1

Related math problems and questions: