Hold up ion even understand this
Answer:
2/4 or 1/2
Step-by-step explanation:
Non zero digits are always significant. any zeros between two significant digits are significant. a final zero or trailing zero in the decimal portion only are significant.
Answer:
42 cm
Step-by-step explanation:
Area of rectangle (shaded area):
length × breadth
length: 7 cm
breadth: 7 - 2(0.5) = 6 cm
7 × 6 = 42 cm
If you combine -30 and +75 that will be 40. so GCF will be 40
