1. Square
2. Circle
3. Triangle (inside of a square)
4. Pentagon
5. Rectangle
Hope this helps :)
Answer:
(x+y)
Step-by-step explanation:

Thus, the HCF is (x+y).
-DIVIDE- the area of a triangle by the -BASE-
, and -MULTIPLY- the result by -2-
Explanation:
Thats because the formula for the area of a triangle is 1/2 x base x height OR (much not confusing formula) BASE x HEIGHT divided by 2
Mark me brainliest tysm! Have a nice day
Answer:
4 and 10/2 so actually 9
Step-by-step explanation:
Answer: 18.7
Step-by-step explanation:
Find the lengths of AB, BC, and CA
AB =
= 5
≈ 7.1
BC =
= 5
≈ 7.1
CA =
= 2
≈ 4.5
7.1 + 7.1 + 4.5 = 18.7