-- DEC is a right triangle.
-- DC is one side of the square = 10 cm
-- EC is half the side of the square = 5 cm
-- DE is the hypotenuse = square root of (5² + 10²) = √(125 cm²) .
<em>-- Truncated</em> to one decimal place, that's 11.1 cm.
<em>-- Rounded</em> to one decimal place, it's 11.2 cm.
Answer:
I think it's probably 8$ Edit: 7.5$ i did the math wrong
How many times does 3 go into 28? let's see 28÷3 is 9.333 so...9 whole times, thus 9 * 3 is 27 so
Answer:
No it does not represent a function
Step-by-step explanation:
It fails the vertical line test..