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3 years ago

Calculate the area of the rhombus: d= 11.5 a=8.8

Mathematics

1 answer:

Rudik [331]3 years ago

4 0

Answer:

K = 76.6089 m²

Step-by-step explanation:

A = C = 81.5983 °

B = D = 98.4017 °

a = 8.8 m

p = 11.5 m

q = 13.3233 m

h = 8.70556 m

P = 35.2 m

K = 76.6089 m^2

a = side lengths

p and q diagonal lengths

h = height

A, B, C, D = corner angles

K = area

P = perimeter

π = pi = 3.14159

√ = square root

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Inessa05 [86]

Answer:

$x$ or $(-\infty, 47/6]$

Step-by-step explanation:

Note that $6.3333 = 6 1/3 = 19/3 = 38/6$ .

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3 years ago

The Candy Shack sold 138 pounds of candy on Tuesday 52% of candy was Jellybeans how many pounds of jelly beans were sold Tuesday

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3 years ago

A university is building a new student center that is two- thirds the distance from the arts center to the residential complex.

Natasha2012 [34]

Answer:

$C = (\frac{21}{5},\frac{33}{5})$

Step-by-step explanation:

Given

Points: (1, 9) and (9, 3)

Ratio = 2/3

Required

Determine the coordinate of the center

Represent the ratio as ratio

$Ratio = 2:3$

The new coordinate can be calculated using

$C = (\frac{mx_2 + nx_1}{n + m},\frac{my_2 + ny_1}{n + m})$

Where

$(x_1,y_1) = (1, 9)$

$(x_2, y_2) = (9, 3)$

$m:n = 2:3$

Substitute these values in the equation above

$C = (\frac{2 * 9 + 3 * 1}{3 + 2},\frac{2 * 3 + 3 * 9}{2 + 3})$

$C = (\frac{18 + 3}{5},\frac{6 + 27}{5})$

$C = (\frac{21}{5},\frac{33}{5})$

Hence;

<em>The coordinates of the new center is </em> $C = (\frac{21}{5},\frac{33}{5})$ <em></em>

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3 years ago

Base area:12.5m^2;height:1.2m

lilavasa [31]

? Ummm What is the question???

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3 years ago