3 years ago

Last question! Pls answer with ur hard work

Mathematics

2 answers:

Rom4ik [11]3 years ago

8 0

9. Rhombus 10. Rectangle

steposvetlana [31]3 years ago

4 0

Answer:

Step-by-step explanation:

I think it’s asking what shape it is ? not sure but if so #9 is a rhombus and #10 is a rectangle

If that’s not what it’s asking I’m so sorry

You might be interested in

Please answer/fix these questions

Mamont248 [21]

Honestly I can’t remember the last time I had to deal with arcs in school, but the answer to the second one is 63 because all triangles add up to 180 degrees and 46+71= 117. 180-117=63

6 0

2 years ago

What number must be added to the expression below to complete the square? X^2-7x

Yuki888 [10]

Answer:

49/4

Step-by-step explanation:

x² -7x +(7/2)²=(x-7/2)²

x²-2x·7/2+ (7/2)²=(x²-7/2)²

(7/2)²=49/4

3 0

3 years ago

Will give brainlest answer if correct

NNADVOKAT [17]

Answer:

-3.52

Step-by-step explanation:

-2.2 x (-2) / (- 1/4) x 5 PEMDAS

4.4 / -1.25

-3.52

5 0

3 years ago

The volume of a rectangular box is 330 cubic inches. The length on one side of the top is 11 inches, and the height of the box i

Fiesta28 [93]

Answer: 110 square inches.

Step-by-step explanation:

The volume of a rectangular box would be:

$V=length*width*height$

In this case, we know the volume, the length and the height, and we don't know the width, so we're going to isolate it:

$width=\frac{V}{length*height}$

Substituting the data:

$width=\frac{330}{11*3} =10in$

This width is also the width of the top of the box, so the area of the top would be:

$A=length*width\\A=11*10\\A=110in^{2}$

5 0

4 years ago

The figure below shows a window that is made from a part of a square and a part of a circle,

Dovator [93]

Answer:

a. perimeter is 112

b. area is 784

5 0

3 years ago