What is the multiples of 10

To find the first five multiples of ten, we can multiply 10 by the first five whole numbers.

0 × 10 = 0

1 × 10 = 10

2 × 10 = 20

3 × 10 = 30

4 × 10 = 40

Therefore, the first 5 multiples of 9 are 0, 10, 20, 30, 40.

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

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b

step-by-step explanation: