Е 6. The net below shows four equilateral triangles.
What is the total surface area of the triangular
pyramid in square feet?
8 ft
12 ft

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.