Question 4 (3 marks) 20 28 A curved road has four offsets to a straight boundary line with distances of 4 metres, 20 metres, 28 metres and 43 metres. The offsets are 4.3 metres apart. Draw a neat diagram of the road and boundary, including your measurements. Then use three applications of the trapezoidal rule to calculate the area of the field. Give your answer to the nearest square metre.​

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%

Acircle has a circumference of 7.850 units. what is its radius?