2 years ago

Find the area of the parallelogram in the figure below. Round your final answer to the nearest tenth.

Mathematics

2 answers:

vredina [299]2 years ago

6 0

The answer should be 287.7.

IRINA_888 [86]2 years ago

4 0

Answer:

Area = 546.8

Step-by-step explanation:

We can calculate the area like for a rectangle since if we take the one triangle and pop it on top, the shape becomes a rectangle, so:

Find side of triangle:

A^2 = b^2+c^2 -2acCos(a)

A^2 = 436

A= 20.9

Height : 23.2+20.9

Height: 44.1

Width: 12.4

Area = w * h

Area = 546.8

You might be interested in

What would the unit rates be for a person who jogged 500 meters in 4 minutes?

kozerog [31]

500 meters/4 minutes = 125 meters/minute

<span>4 minutes / 500 meters = 0.008 minutes/meter</span>

4 0

3 years ago

Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a>1

Tamiku [17]

Answer:

Step-by-step explanation:

$5(6x+4)-2(5x-2)\qquad\text{use distributive property}\ a(b+c)=ab+ac\\\\=(5)(6x)+(5)(4)+(-2)(5x)+(-2)(-2)\\\\=30x+20-10x+4\qquad\text{combine like terms}\\\\=(30x-10x)+(20+4)\\\\=20x+24$

$20x=4\cdot5x\\\\24=4\cdot6\\\\20x+24=4(5x+6)$

6 0

3 years ago

Please help me!!!

oee [108]

Answer:

375

Step-by-step explanation:

Multiply 3x125=375cu

4 0

3 years ago

The sum of three numbers is 11. The third is twice the second. The sum of the first two is

Shalnov [3]

Answer:5,4 and 2

Step-by-step explanation:

i just answered this question its right

6 0

2 years ago

Which relationship has a zero slope? A two column table with five rows. The first column, x, has the entries, negative 3, negati

Softa [21]

Answer:

please add a photo if you have one

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers