Find the length of the (b) 88 cm
Find the length of the radii of the circles whose circumferences are
(b) 550 cm
(c)
132 cm
110 am
the circles whose circumferences are given by: (Take
770 cm

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70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

15%

step-by-step explanation:

use the table and count the number of guesses that has two correct answers.

the following are two correct answers

10010, 01100, 11000

a total of 3 numbers having 2 correct guesses out of 20 questions.

probability of getting 2 correct guesses = the number of questions getting 2 correct answers / total number of questions.

= 3/20

to convert it into percent multiply by 100, we get

= 3/20 * 100

= 15%

the answer is 15%

you.