Step-by-step explanation:
area (S) = base x height, so 2.7 × 7.3 which would be 19.71 inch²
Part 1:all triangles have a measure of 180 degrees
so, 3(x+2)+35+52=180
add 35 and 52; 3(x+2) +87=180
subtract 87 from both sides; 3(x+2)= 93
divide both sides by 3; x+2=31
subtract both sides by 2; x=29
Part 2: since 3(x+2) =93, angle C is 93 degrees
Answer: 65
Step-by-step explanation:
Angles of a quadrilateral add up to 360 so,
360 - 47 - 115 - 133 = 65
Answer:
47/30
Step-by-step explanation:
Answer:
the factor of 12 is 1 2 3 4 6 12 so that
-3(n+4)
