If abcd is a square and ab = 10, what is the measure of bd? (rounded to the
nearest hundredth)
a)
7.07
14.14
19.21
28.28

14.14

Step-by-step explanation:

AB=10 units then BC=10 units, CD=10 units and AD=10 units because it's a square

BD is diagonal which by using Pythagoras theorem

7. 153.86 ft

8. 12.56 ft

9. 78.5 m

10. 379.94 in

11. 132.665 m

12. 12.56 yd

13. 226.865 ft

14. 113.04 ft

15. 63.585 ft

16. 254.34 m

17. 50.24 cm

step-by-step explanation:

7.

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to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart