Find the perimeter of the right triangle. If necessary, round to the nearest tenth. 4 cm 15 cm a. 15.5 cm

b. 30 cm

c. 60 cm

d. 34.5 cm

15.5

Step-by-step explanation:

You need to do the pythangorean theorum for this. The equation is a. Fill in the letters. 4=a. 15=b. so: . Now solve. 4 squared is 16. 15 squared is 225. 225+16= 241. =15.5 is the answer

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let's solve your equation step-by-step.

24−3x=−27

step 1: simplify both sides of the equation.

24−3x=−27

24+−3x=−27

−3x+24=−27

step 2: subtract 24 from both sides.

−3x+24−24=−27−24

−3x=−51

step 3: divide both sides by -3.

−3x

−3

=

−51

−3

x=17

answer:

x=17

step-by-step explanation:

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