19. The diagram shows a circle inside a semicircle.
10 cm
20 cm
sont
The circle has a diameter of 10 cm.
The semicircle has a diameter of 20 cm.
Work out the area shaded.
Give your answer correct to 1 decimal place.

What is the value with a place of tenths in 907.456 1) 0 2) 6 3) 4 4) 5

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Which of the following is the correct ratio for converting kilograms to grams