Answer:
2 triangle surfaces: 2.5 X 2 X 1.7 = 8.5 square meters
9 X 2 = 18 square meters
18 X 3 = 54 square meters
54 + 8.5 = 62.5 square meters
Answer:
1,100
Step-by-step explanation:
Round all numbers first
200, 200, 200, 200, 100, 200
then add to get 1,100
i always get these questions wrong so be careful lol
Answer:
(w+v,u)
Step-by-step explanation:
Answer:
distance around the triangle refers to the perimeter of that equilateral triangle so 35 + 35 + 35 = 105cm
Answer:
you should know that the right angle equals 90 degrees. you need to add the 90 to the 39 degrees. Then with that answer subtract by 180 since the angles of a triangle equals 180 degrees.
Step-by-step explanation:
