In Fig. 9.5, AT is a tangent to the circle with centre O such that OT = 4 cm and ∠OTA = 30°. Then AT is equal to a. 4 cm, b. 2 cm, c. 2√3 cm, d. 4√3 cm
4 inches to cm - YouTube
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With this activity, you will measure several items to the nearest cm. and so on… You answers will be in whole centimeters. Have fun! - ppt download
Question 8 - Draw a circle of radius 4 cm. Draw any two of its chords