Seems to me that if you need help your brain isn’t rlly all that good...i’m good with my brain thanks!
Answer:
30.6 cm²
Step-by-step explanation:
The area of the parallelogram is simply the sum of the areas of the component three shapes - the square and the two triangles.
Area of square = 4.5 cm × 4.5 cm = 20.25 cm²
Area of two triangles = 2 ×(1/2) × 2.3 cm × 4.5 cm = 10.35 cm²
Area of parallelogram = 20.25 cm² + 10.35 cm² = 30.6 cm²
Answer:70
Step-by-step explanation:
1
42
+
28
———
70
Answer:
all real numbers greater than or equal to 175
Step-by-step explanation:
