Answer:
42cm²
Step-by-step explanation:
because if the perimeter of the rectangle is 28 then the length is 5, 5 - 11 = 6, the formula for finding the trapezium is to add the 2 parallel sides, half them, then times them with the length so your sum will look like this, 5+9=14, (i knew the other side was 9 as the length of AB is the same as the length of FC, which is the one of the parallel sides of the trapezium) then we do 14÷2=7, finally we times 7 by 6 which is 42cm²
Answer:
0=0 True for all x
Step-by-step explanation:
4x3/5=12x1/5
Refine and expand
12/5x=12/5x
multiply both sides by 5
simplify
12x=12x
subtract 12 from both sides
0=0 True for all x
The answer is 5b²/6c
Ok so you just have to simplify
15/18 = 5/6 (cause 3*5=15 and 3*6=18)
Then you do as the picture above says.
Answer:
intersection of the y axis
Answer:900
Step-by-step explanation: 90000 Divided by 100