Ask question

Ask question

All categories

2 years ago

8

The area of a triangle is one half the base and times the height. If the area of the triangle is 16 square inches and the vase i

s 8 inches, what is the height?

1 answer:

sergij07 [2.7K]2 years ago

8 0

Step-by-step explanation:

so, yes, the area of a triangle is

baseline × height / 2

so, we have here

16 = 8 × height / 2 = 4 × height

height = 16/4 = 4 in.

You might be interested in

8 increased by three times a number

nexus9112 [7]

The answer would be 24

6 0

3 years ago

What is the midpoint of the coordinate F( -2, 4) and G(6, 1)

Marrrta [24]

Answer:

$\huge\boxed{\left(2; 2\dfrac{1}{2}\right)}$

Step-by-step explanation:

$\text{The formula of a midpoint:}\\\\M\left(\dfrac{x_1+x_2}{2};\ \dfrac{y_1+y_2}{2}\right)\\\\\text{We have the points}\ F(-2,\ 4),\ G(6,\ 1).\\\\\text{Substitute:}\\\\M_{FG}\left(\dfrac{-2+6}{2};\ \dfrac{4+1}{2}\right)\to M_{FG}\left(\dfrac{4}{2};\ \dfrac{5}{2}\right)\to M_{FG}\left(2; 2\dfrac{1}{2}\right)$

6 0

3 years ago

What value of b makes the polynomial x2+bc+16 a perfect square

Fynjy0 [20]

For a perfect square

b² = 4*a*c

Comparing ax² + bx + c = 0 to x² + bx + 16

a = 1, c = 16

<span>b² = 4*a*c
</span>
<span>b² = 4*1*16
</span>
<span>b² = 64
</span>
b = √64

b = 8

The value of b = 8.

3 0

3 years ago

The rectangles shown below are similar figures. Use the properties of similar figures to solve for the value of s.

Sergeu [11.5K]

Answer:

s = 3

Step-by-step explanation:

we know the rectangles are similar

2 × __ = 16

s × __ = 24

so,

16÷2 = 8

2 × 8 =16

s × 8 =24

then,

24 ÷ 8 = s

3 = s

2 × 8 = 16

3 × 8 =24

hoped i helped :)

8 0

3 years ago

Read 2 more answers

Please help me I will really appreciate it!!!

Margarita [4]

The answer is D

U would subtract a^2 then square both sides to isolate the variable

4 0

2 years ago