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3 years ago

15

BCD∼EFGH

2 answers:

Rashid [163]3 years ago

7 0

For whatever reason, Brainly questions are often missing the first character. Here, we assume it is A, so that the intended statement is ABCD~EFGH.

FG = BC*(EH)/AD = 15*60/45 = 20 . . . . inches

Schach [20]3 years ago

4 0

Answer:

Step-by-step explanation:

Alright, lets get started.

ABCD and EFGH are given as similar.

Hence their ratios of the sides will be same.

It means:

$\frac{AD}{EH}=\frac{BC}{FG}$

Putting the values

$\frac{45}{60}=\frac{15}{x}$

Cross multiplying

$45x = 60*15$

Dividing 45 in both sides

$x=20$

Hence the side FG = 20 in : Answer

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Kisachek [45]

A. 18 is 20% of 90

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D. 24 is 40% of 60

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(Sorry I have to go, but hopefully I helped you)

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3 years ago

What is the slope of a line that is perpendicular to the line 2y – 3x = 8?

vladimir1956 [14]

Express the line in slope intercept form
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2 years ago

Read 2 more answers

The volume of a cone with height h and radius r can be found using the formula V = ²h

asambeis [7]

$V=\frac{\pi}{3}(9^2)(10)=\boxed{300\pi \text{ ft}^3}$

3 0

1 year ago

Shtirlitz [24]

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

Here's the solution ~

As we know, we can calculate the circumference of a circle in terms of its diameter as :

$\qquad \sf \dashrightarrow \:c = \pi d$

where, c = circumference and d = diameter

And also, circumference of circle is terms of radius (r) is :

$\qquad \sf \dashrightarrow \:c = 2\pi r$

Now, let's move on to questions ~

<h3>First </h3>

$\qquad \sf \dashrightarrow \:3.14 \times 5.9$

$\qquad \sf \dashrightarrow \: \approx18.53 \: ft$

<h3 />

・．━━━━━━━†━━━━━━━━━．・

<h3>Second</h3><h3 /><h3 /><h3 /><h3> $\qquad \sf \dashrightarrow \:3.14 \times 3.2$ </h3>

$\qquad \sf \dashrightarrow \: \approx10.048 \: ft$

・．━━━━━━━†━━━━━━━━━．・

<h3>Third</h3>

$\qquad \sf \dashrightarrow \:3.14 \times 6.1$

$\qquad \sf \dashrightarrow \: \approx19.15 \: ft$

・．━━━━━━━†━━━━━━━━━．・

<h3>Fourth</h3>

$\qquad \sf \dashrightarrow \:2×3.14 \times 3.7$

$\qquad \sf \dashrightarrow \: \approx2×11.62 \: m$

$\qquad \sf \dashrightarrow \: \approx23.24 \: m$

・．━━━━━━━†━━━━━━━━━．・

<h3>Fifth </h3>

$\qquad \sf \dashrightarrow \:2×3.14 \times 6.2$

$\qquad \sf \dashrightarrow \: \approx2× 19.47 \: units$

$\qquad \sf \dashrightarrow \: \approx38.94 \: m$

・．━━━━━━━†━━━━━━━━━．・

<h3>Sixth</h3>

$\qquad \sf \dashrightarrow \:2×3.14 \times 5.1$

$\qquad \sf \dashrightarrow \: \approx2×16.01 \: ft$

$\qquad \sf \dashrightarrow \: \approx \: 32.02m$

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖

7 0

2 years ago

The annual expenditure of the US federal government is approximately 444 trillion dollars.

Alexeev081 [22]

Answer:

4 x 10^8 metres.

[0.0001 x (4 x 10^12)

= 4 x 10 ^8

5 0

2 years ago