Step-by-step explanation:
I really don't know how to do this but just try your best because I get stuck on this one too
Answer:
small triangle area = 1/2(8)(14) = 56 m²
bigger triangle area = 1/2(16)(14) = 112 m²
biggest triangle area = 1/2(24)(14) = 168 m²
there's 2 bigger triangles so you pick the bigger one you want
Answer : A and C have the same value
I hope that's help !
The sum of the 3 inside angles need to equal 180.
You know 2 of the angles: 90 and 39
The third angle is 180 - 90 - 39 = 51 degrees.
Side a is given as 24
Side B = tan(39) = b/24 = 19.43 (round as needed)
Side C = cos(39) = 24/c = 30.88 (round as needed)
Answer:
20
Step-by-step explanation:
Its 7+8+5