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3 years ago

PLS HELP HELP ME WITH a question pls

Mathematics

1 answer:

Nonamiya [84]3 years ago

3 0

Step-by-step explanation:

e +e+25=180°{sum of angle of triangle}

2e+25=180°

2e=155

e=155/2

e=77.5°

55°+55°+f=180°{sum of angle of triangle}

f=180-110

f=70°

hope it helps.

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Event A: 1/35

Event B: 1/840

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Event A

For the event A, the order of the first 4 acts does not matter.

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