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3 years ago

Can you help me with these two questions

Mathematics

2 answers:

4vir4ik [10]3 years ago

4 0

Answer:

26: 120

27: 56

Step-by-step explanation:

For 27 it is just the vertical angle of 56 degrease, so it is 56.

For 26 you can find the angle in between 80 and 60 by subtraction that amount from 180 because it is a straight line. You will get 40. X is the vertical angle of 80 and 40, which is 120, so x is 120.

Sauron [17]3 years ago

3 0

I think 26+120 I’m 90% sure

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Find the surface area of the triangular prism. 15.6 cm 10 cm 11 cm 12 cm

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Answer:

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Step-by-step explanation:

Hello!

I'm here to answer your question!

Area of each triangular base:

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3 years ago

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Answer and step-by-step explanation:

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Step-by-step explanation:

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3 years ago