Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

XY is the diameter of a semicircle. XY is of length 10.2cm.

Point Z lies on the curved side of the semicircle such that XZ is 5.9cm.

What is the distance from Z to Y?


Sagot :

easy, u have to do

10.2 cm - 5.9 cm

and that will equal 4.3

hope that helped! :]

[tex]\\ \sf\longmapsto ZY^2=XY^2-XZ^2[/tex]

[tex]\\ \sf\longmapsto ZY^2=10.2^2-5.9^2[/tex]

[tex]\\ \sf\longmapsto ZY^2=104.04-34.81[/tex]

[tex]\\ \sf\longmapsto ZY^2=69.23[/tex]

[tex]\\ \sf\longmapsto ZY=\sqrt{69.23}[/tex]

[tex]\\ \sf\longmapsto ZY=8.3cm[/tex]

View image Аноним