3 years ago

Let each Square represent 1/3 unit by 1/3 unit.

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

7 0

(5/3)*(7/3) = 35*(1/3)²

The area is 35 square units.

You might be interested in

1. Lựa chọn yêu cầu cần đạt trong Chương trình Giáo dục phổ thông môn Toán 2018 lớp 3, xây dựng một công cụ sử dụng trong đánh g

maks197457 [2]

Answer:

So basically you add x with 9 and you get 9x

3 0

2 years ago

Find the circumference of each circle with the given radius or diameter. Round to the nearest tenth. Use 3.14 for T.

GuDViN [60]

Answer:

C=44.6mm

Step-by-step explanation:

C=pi times d

C=3.14 times 14.2

5 0

3 years ago

48 is what percent of 40?

vlada-n [284]

Answer:

120%

Step-by-step explanation:

The ratio you are solving is 48/40

Divide the numerator by the denominator just like you would do with any other fraction.

48÷40=1.2

Your answer is 120%

5 0

3 years ago

Read 2 more answers

22 pts PLEASE HELP ASAP JUST TELL ME THE PROPERTY NAMES I SHOULD WRITE IN THE BLANK SPACES

iogann1982 [59]

Answer:

1. Communative Property

2. Associative Property

3. Zero Property

Step-by-step explanation:

4 0

2 years ago

The area of the base of the cone is 64π square millimeters, and the area of the lateral surface is 112π square millimeters. Find

baherus [9]

Answer:

Radius = 8 mm

Slant Height = 14 mm

Step-by-step explanation:

Base of a cone is a circle.

Area of circle is given as $A=\pi r^{2}$

Where $r$ is the radius.

Given that

$A = 64 \pi\ mm^2\\\Rightarrow \pi r^{2} = 64\pi \\\Rightarrow r^{2} = 64\\\Rightarrow r = 8\ mm$

Hence, radius is 8 mm.

Formula for Lateral Surface Area of a cone:

$LSA = \pi rl$

Where $r$ is the radius and

$l$ is the slant height of cone

Given that $LSA = 112 \pi\ mm^2$

$\Rightarrow 112\pi = \pi \times 8 \times l\\\Rightarrow 8 \times l = 112\\\Rightarrow l = 14\ mm$

Hence, slant height is 14 mm

6 0

3 years ago