Answer:
178.5 m^2
Step-by-step explanation:
Here we see a square and a half circle
Equation: A=bh+πr²
Square: 10*10= 100
Half circle: π5² (it is 5 because the diameter is 10)
A= 25π
A=100+25π
A=178.5
Remember:

When you square root something, you have to find two same numbers that when multiplied will give you that original number.
Hope that helped :)
Answer:
1)=4.89897948557
2)=9.79795897113
3)=14
4)=18.3847763109
mark me the brainliest please
Answer: y = x, x-axis, y = x, y-axis
https://www.desmos.com/calculator/ike9geovzg
We can re-group them to add more easily.
300 + 400 = 700
42 + 16 = 58
700+58 = 758
Answer: 758