Use similar triangles to calculate the height, h cm, of triangle ABE. 10 cm
C
+
36 cm
-X Х
E
20 cm

If you answer 2+2 you will get over 80 points

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?