The figure consists of a quarter circle and a parallelogram. what is the area of the composite figure? use 3.14 for . Round to t
he nearest whole number.
70in.²
84in.²
154in.²
224in.² 
70in.²
84in.²
154in.²
224in.²
2 answers:
Answer:
224
Step-by-step explanation:
the area of a circle is , so for the circle plug in your numbers:
(3.14)() = 615.44
divide this by 4 because t=in the picture you only have a fourth of a circle:
615.44 / 4 = 153.86
the formula for area of a trapezoid is × h
so plug in your values: × 5
you get 70
add 70 and 153.22
70 + 153.22 = 223.22
this can round to 224
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Answer:
A) all real numbers greater than or equal to 2
Domain:
Step-by-step explanation:
The variable in the radical <em>x </em>cannot be less than 0 as that wouldn’t be defined. So, the maximum that <em>x </em>can be is 0, and . So, 0+2=2, and <em>y </em>is greater than or equal to 2.
Domain is x is greater than or equal to 0 because you cannot square a negative. So, it must not be less than 0. It could be 0 because square root of 0 is just 0.