3 years ago

The triangle shown below has an area of 10 units2. Find x. 7 4 x units

Mathematics

1 answer:

SVEN [57.7K]3 years ago

3 0

Answer:

<h3>x = 5 units</h3>

Step-by-step explanation:

area of a triangle = 1/2 base * height

where area = 10 units²

height = x units

base = 4

<u>plugin values into the formula:</u>

10 = 1/2 * 4 * x

x =<u> 10 (2) </u>

x = 5 units

You might be interested in

Find two positive numbers whose difference is 27 and whose product is 874.

zalisa [80]

46 and 19. 46 x 19 = 874 and 46 - 19 = 27

6 0

2 years ago

Everett drove his motorcycle 16 miles in 4/5 of an hour. If he continue to drive at this rate how many miles would he drive in a

Elenna [48]

Answer:

20 miles in an hour.

Step-by-step explanation:

4/5=0.8

16/0.8=x/1

cross product

0.8*x=16*1

0.8x=16

x=16/0.8

x=20

4 0

2 years ago

A fabric manufacturing company has a fabric that is 36 inches wide. If the company needs 75 sq. yards, how many linear feet does

olya-2409 [2.1K]

36in(yd/36in)L=75yd^2

L=75yd

8 0

2 years ago

Read 2 more answers

Which of the following illustrates the Distributive Property of Multiplication over addition?

Neporo4naja [7]

Answer:

<em>x(y+z)=(x×y)+(x×z) shows the distributive property of multiplication over addition.</em>

4 0

2 years ago

Please help me!! Iv been stuck!

Sloan [31]

Answer:

$7$

Step-by-step explanation:

Because the leftmost triangle is a 45-45-90 isosceles right triangle, $a = b =\frac{7\sqrt2}{\sqrt2} = 7\\$

The rightmost triangle is a 30-60-90 triangle, and the side lengths are in the proportion $1:\sqrt3:2$ from shortest to longest. Therefore, $c = 7\cdot\frac{\sqrt3}{1} = 7\sqrt{3} \implies \boxed{7}$

7 0

2 years ago