Answer:
116 km squared
Step-by-step explanation:
When you get crazy shapes like this, try and look for the basic ones inside (i.e. triangles, rectangles, etc.) I can find one big triangle and two rectangles, one small and one larger. Vide the attatchment for reference.
Step 1. Find the missing variables, x, y, and z
y = 2
x = 6 - 2 = 4
z = 8 + (4) + 2 = 14
Step 2. Find the area of each shape
Triangle:
Area = bh/2 = (8 x 14)/2 = <u>56 km sq</u>
Big rectangle:
Area = bh = 8 x 6 = <u>48 km sq</u>
Small rectangle:
Area = bh = 2 x 6 = <u>12 km sq</u>
Step 3. Add all the areas together
56 + 48 + 12 = <u>116 km sq</u>
I hope this helps!
Answer:
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Step-by-step explanation:
Answer:
-22/15
Step-by-step explanation:
Okay, so, find a common multiple of 3 and 5. best way to find one is to multiply them. 3 x 5= 15. Now you have to make the numerators equivalent.
-2/3 = -10/15
-4/5 = -12/15
-10+-12=-22
Answer:-22/15
