9514 1404 393
Answer:
A. x² -4
B. 2x² +8
Step-by-step explanation:
The area of a square is the square of the side lengths. That means the area of each large square is x², since it has a side length of x.
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A. The area of 4 small squares is subtracted from the area of the large square to find the shaded area:
x² -4×1² = x² -4 . . . area of Figure A
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B. The area of two small squares is added to the area of two large squares to find the shaded area:
2x² +2×2² = 2x² +8 . . . area of Figure B
Answer:
295
Step-by-step explanation:
Answer:
3c + 3 please give brainliest
Step-by-step explanation:
it might be subtraction sign please give brainliest
Answer:
The answer is x<4
But the girl over me just did it for points
Volume (sphere)=(4/3)πr³ ⇒r=∛(3v/4π)
Data:
v=11.0 m³
Therefore:
r=∛(3*11 m³/4π)=1.37964... m≈1.38 m
Answer: the radius is 1.38 m.
