The answer is they are all obtuse and all have a 100 degree angle
Answer:
168.56 in²
Step-by-step explanation:
The area will be found by subtracting the area of the circle from the area of the square.
The area of the square will be given by A = 28(28) = 784 in².
The area of the circle will be given by A = 3.14(14²) = 3.14(196) = 615.44 in².
The area of the shaded portion is given by
784-615.44 = 168.56 in²
Answer:
-28x
Step-by-step explanation:
Answer:
0.64, 65%, 2/3, 7/10.
Step-by-step explanation:
2/3=0.667
65%=0.65
7/10=0.7
From least to greatest:
0.64, 65%, 2/3, 7/10
Answer : The grain of sand is 50 times greater than the phytoplankton.
Step-by-step explanation :
As we are given that:
Size of phytoplankton = 2 × 10⁻⁶ in
Size of sand grain = 1 × 10⁻⁴ in
Now we have to determine how many times longer the grain of sand is than the phytoplankton.
We are dividing the sand grain size by the phytoplankton size.
This can be done by equating it as follows:


Therefore, the grain of sand is 50 times greater than the phytoplankton.