(21+39a)/20. Because they have to have the same denominator
Answer: 1.2 is less than 2.1
Step-by-step explanation:
Since 1 is less than 2, 1.2 is less than 2.1.
The triangle below has a perimeter of 27\text{ cm}27 cm27, start text, space, c, m, end text.
What is the length of one side of the triangle?
All 333 sides are the same length.
Side side side, angle angle side, side angle side
Answer:
20 units²
Step-by-step explanation:
I have included the answer as well as an explanation and formula above. Note that the formula is only for area of trapeziums/trapezoids