Answer: 3/4
Step-by-step explanation:
Answer:
$246
Step-by-step explanation:
30 + 18(12)=
30 + 216
246
Answer:
k² + 10k + 24
Step-by-step explanation:
First, the square has side length k. Now in rectangle,
l= k+6
b= k+4
Ar. of rectangle= l×b
Eq.
(k+6)(k+4)
opening bracket,
k² + 6k + 4k + 24
k² + 10k +24
Answer:
3. 107,5
4. R = 44
RM = 35 (isosceles triangle)