No because the sides are different if they were the same they would be a right triangle
Hello from MrBillDoesMath!
Answer:
72
Discussion:
Total Surface area = area of pyramid base + 4 ( area of triangular face)
In our case this becomes
4*4 + 4( (1/2) (4)(7) ) =
= 16 + (2)(4)(7)
= 16 + 56
= 72
which is the first choice.
Note: the area of a triangular face was computed using (1/2) b h, which in our case is
(1/2) (4) (7)
Thank you,
MrB
Answer
The answer is most likely 2 (or C).
Why?
The top of the question simplified into number is 2(5 + 3), which equals 16.
The bottom is (3 +5)1, which equals 8.
Now divide 16/8, which equals 2, and there's your answer.
(Hope this helps you! ^^)
Answer:
Step-by-step explanation:
She bought two tires for $35.00 each. This means that the total amount for which she bought the tires is
35 × 2 = $70
She later sold them for $65.00 each. This means that the total amount for which she sold the tires is
65 × 2 = $130
Her profit from the tires is
130 - 70 = $60
She bought rims for $75.00 each. This means that the total amount for which she bought the rims is
75 × 2 = $150
She later sold them for $136.00 each. This means that the total amount for which she sold the rims is
136 × 2 = $272
Her profit from selling the rims is
272 - 150 = $122
Her total profit is
60 + 122 = $182
<h3><u>Answer;</u></h3>
= 3,391 viruses
<h3><u>
Explanation;</u></h3>
- The population density is 1.2 viruses per square millimeter.
- This means, each square millimeter is occupied by a population of 1.2 viruses.
Therefore; for an area of 2,826 square millimeters, there will be;
= 2,826 multiplied by 1.2 viruses
= 2,826 × 1.2
= 3391.2 viruses,
and since we can have a fraction or decimal virus then the population would be <u>3391 viruses</u>
