1. what is the measure in radians for the central angle of a circle whose radius is 6 cm and intercept arc length is 5.4 cm?

make sure to show all calculations.

2. in a circle with a radius of 26.9 m, an arc is intercepted by a central angle of 9π59π5 radians.

what is the arc length?

use 3.14 for ππ and round your final answer to the nearest hundredth.

make sure to show your calculations

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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step-by-step explanation:

savings account is an account only used for saving money. this acts as an emergency source of funding for an individual. answer a would result in the money in his account to grow as it specifically states that interest is compounded daily at the rate of 2%

step-by-step explanation: