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Wittaler [7]
3 years ago
6

75 points if answered corectly and brainlyist

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
8 0

Answer:

99.96 square feet

Step-by-step explanation:

The formula for the area of a rhombus is (pq)/2, where p and q represent the two diagonals:

A=pq/2

=(16.8)(11.9)/2

=199.92/2

=99.96 square feet

AleksandrR [38]3 years ago
7 0

Answer:

99.96

Step-by-step explanation:

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what is the length of the longest side of a triangle that has the vertices (2, 6), (-4, 6), and (-4, 4)? a. 2/10 units b. 40 uni
rewona [7]
Length (2, 6) to (-4, 6) is sqrt((x2 - x1))^2 + (y2 - y1)^2) = sqrt((-4 -2)^2 + (6 - 6)^2) = sqrt((-6)^2 + 0) = 6

Length (2, 6) to (-4, 4) is sqrt((-4 - 2)^2 + (4 - 6)^2) = sqrt((-6)^2 + (-2)^2) = sqrt(36 + 4) = sqrt(40)  = 2sqrt(10) units

Length (-4, 6) to (-4, 4) is sqrt((-4 - (-4))^2 + (4 - 6)^2) = sqrt(0^2 + (-2)^2) = 2

Therefore, the length of the longest side is 2sqrt(10) units
4 0
3 years ago
Find the sum of the first 10 terms of the following series, to the nearest integer. 10, 40,160
3241004551 [841]

Answer:3495250

Step-by-step explanation:

~geometric sequence

common ratio: r=4

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Sn=10(1-(4)^10)/1-4

=-10485750/-3

=3495250

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3 years ago
The blank is the greatest of the common factor of two or more numbers.
mihalych1998 [28]

Answer:

The answer is the Greatest Common Factor (GFC).

Step-by-step explanation:

3 0
3 years ago
Pls help fast!
Oksi-84 [34.3K]

Step-by-step explanation:

1)

\frac{16}{100}  \times 40 \\  =  \frac{16}{10}  \times 4 \\  = 0.16 \times 4 \\  =  \frac{16}{25}  \\  = 0.64

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3 years ago
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Answer:

V=d/t.

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=0.14

Step-by-step explanation:

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