All categories

3 years ago

PLEASE IF YOU KNOW THE ANSWER comment below the answer

Mathematics

1 answer:

LenKa [72]3 years ago

7 0

Answer:

46.2 square inches

Step-by-step explanation:

A parallelogram is a quadrilateral (4 sided closed figure) with 2 pair of parallel sides.

The diagram shown is a parallelogram.

Top and Bottom are parallel lines,

both sides are parallel lines (left and right).

The area for a parallelogram is given by:

Area = Base * Height

In the given figure, the base is clearly given as 4.2 inches

The height (perpendicular distance from base) is given as 11 inches.

So, basically we do not need the 11.7 inches length of side given.

Now, lets compute the area:

Area = base * height = 4.2 * 11 = 46.2 square inches

You might be interested in

SERIOUS ANSWERS ONLY WILL GIVE BRAINLIEST

tensa zangetsu [6.8K]

Hello,

Part A:

$f(x)=4x^2+8x-5\\=4(x^2+2x)-5\\=4(x^2+2x+1-1)-5\\=4(x+1)^2-9\\=(2(x+1)-3)(2(x+1)+3)\\=(2x-1)(2x+5)\\x-intercepts\ are\ x=\frac{1}{2} \ and\ x=-\frac{5}{2} \\$

Part B:

x² coefficient is 4 >0 thus a minimun

as y=4(x+1)²-9 : vertex is (-1,-9)

Proof: see picture

Sorry for Part c: I don't know

In France, we make an array of (x,f(x)) and then plot the severals points.

4 0

3 years ago

Find the value of y when x=11 8x+6y=28

kondor19780726 [428]

8*11 + 6y = 28
88 + 6y = 28
6y = 28 - 88
6y = -60
y = -60/6
y = -10

7 0

3 years ago

Sides- 23mm , 20mm , 13mm Angles- 62° , 72° , 46° Anybody know the answer pls help.

Gelneren [198K]

What's the question. We need a question to help

6 0

3 years ago

HELP WITH MATH WILL GIVE 10 POINTS, GOOD RATING, AND BRAINIEST

nirvana33 [79]

Answer:

ok.....mmmm............

3 0

3 years ago

Read 2 more answers

a triangle has the following side lengths: x-2,x, and 3x+1. another triangle has the following side lengths: 2x-5, x+4, 6x-7. of

choli [55]

Perimeter is the addition of all the sides
x-2+x+3x+1=2x-5+x+4+6x-7; since their perimeters are equal
5x-1=9x-8
collect the like terms
-1+8=9x-5x
7=4x
x=7/4
x=1.75

7 0

3 years ago