Step-by-step explanation:
60° + 60° + x + x = 180°. (Sum of angles in a triangle = 180°)
Therefore 2x = 60° and x = 30°.
Answer:
About 4.2 ft
Explanation:
The area of the traingle can be calculated in two ways.
where width = 4.4 ft and length = 13.6 ft.
Putting in the values for width and length gives
The other way that the area can be calculated is
where height = vertical length and base = 14.3 ft; therefore.
This must equal the area of the triangle we found above; therefore,
dividing both sides by 7.15 gives
which is our answer!
Answer: 3.6m
9m times 40m which equals 360m, then divide it by the 100 meters length and it will become = 3.6m
Step-by-step explanation:
Hope this helps. Byeeeeee have a good weekend!!!!!!! and Day!!!!!!111
A. 4y(2y + 5) = 4y(2y) + 4y(5) = 8y² + 20y
B. 7a(3a + 8b) = 7a(3a) + 7a(8b) = 21a² + 56ab
C. 13x³(3y + 2x²) = 13x³(3y) + 13x²(2x²) = 39x³y + 26x⁴ units²
D. 7m²(3m - 5) = 7m²(3m) - 7m²(5) = 21m³ - 35m² units²
Ok done. Thank to me :>
Answer:
rent, cell phone bill, savings
Step-by-step explanation:
hope this helps
