All categories

3 years ago

Find the area of triangle in square units . Pythagorean theorem.

1 answer:

3 0

The area of a triangle is found with 1/2(b x h).
a = 1/2(4 x 14)
Multiply 4 by 14.
a = 1/2(56)
Multiply 56 by 1/2.
a = 28
The area of the triangle is 28 square units, hope this helps!

You might be interested in

Vector v has magnitude5 units, w has magnitude 3, and the acute angle between them is 45°.

givi [52]

Answer:

25 units

Step-by-step explanation:

No matter the direction of the vector, if we multiply the vector v by -5v, the magnitude can be calculated as follows:

$|-5*V|$

Due to properties of absolute value:

$|-5*V|=5*|V|=5*(5units) = 25 units$

8 0

3 years ago

Please help me . Need it desperately for a math test

attashe74 [19]

Answer:

Step-by-step explanation:

Given

y = 3x + 2

Comparing with y = mx + c

slope (m) = 3

y-intercept (c) = 2

7 0

3 years ago

Read 2 more answers

When dividing the polynomial 3x3 - 5x2 - 4x + 4 by (x - 2), the remainder is 0, making (x - 2) a factor.

Ne4ueva [31]

(3x^3 - 5x^2 -4x + 4) / (x-2) = (3x-2)(x+1) when x ≠2

3 0

3 years ago

What is the gcf of 66xy and 30x2y?

Schach [20]

Answer:

66yx , 30x2y, hope its right :)

Step-by-step explanation:

4 0

3 years ago

Complete the inequality. (-9/8)/(-2 3/4) ? 3/22 > < =

Thepotemich [5.8K]

Answer:

(-3/8)/(-2 3/4) = 3/22

Step-by-step explanation:

Solve the following;

$\frac{\left(-\frac{3}{8}\right)}{\left(-2\frac{3}{4}\right)}$

$=\frac{\left(-\frac{3}{8}\right)}{\left(-\frac{11}{4}\right)}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{-a}{-b}=\frac{a}{b}$

$=\frac{\frac{3}{8}}{\frac{11}{4}}$

$\mathrm{Apply\:the\:fraction\:rule}:\quad \frac{\frac{a}{b}}{\frac{c}{d}}=\frac{a\cdot \:d}{b\cdot \:c}$

$=\frac{3\cdot \:4}{8\cdot \:11}$

$\frac{3}{22}$

Thus, $\frac{\left(-\frac{3}{8}\right)}{\left(-2\frac{3}{4}\right)}$ = $\frac{3}{22}$

~Learn with lenvy~

6 0

2 years ago