All categories

3 years ago

Find the area of a triangle that has a base of 10 inches and a height of 7 inches.

Mathematics

1 answer:

Artist 52 [7]3 years ago

5 0

Area of triangle is (h*b)/2
b=10, h=7
A=(7*10)/2
a=70/2
a=35
the answer is C.35in2

You might be interested in

What is the name of the line that the function approaches?

Kitty [74]

D. asymptote

In the attached graph, the function has two asymptotes, one horizontal (the x-axis) and one vertical (the line x = 2).

7 0

3 years ago

That's the question ??

Oksanka [162]

Step-by-step explanation:

Before we answer, the area of a Circle given it radius is

$a = \pi r {}^{2}$

The area of a circle given it diameter is

$a = \pi( \frac{d}{2} ) {}^{2}$

So let answers question 1-4.

1. The area is

$1024\pi$

2. The area is

$576\pi$

$1.225\pi$

$309.76\pi$

For the 5th problem, circumference is

$\pi \times d$

where d is the diameter and

$2\pi r$

where r is the radius.

A circumference of 100 m means the radius is 50 because

$2\pi \times r = 100\pi$

$r = 50$

So this means the area is

$2500 {\pi}$

3 0

2 years ago

Sara bought a used car for $10,000. She learned from online that the value of a car depreciated 15% per year. What is the formul

Fudgin [204]

Answer:

Step-by-step explanation:

Value of Sam's car after t years =

= $=10000*(1-\frac{15}{100})^{t}\\\\=10000*(\frac{85}{100})^{t}\\\\=10000*(0.85)^{t}$

Value of Sam's car in 5 years=

$=10000*(0.85)^{5}\\\\=10000*0.4437\\\\$

= $ 4437

4 0

3 years ago

Y’all I need help I need a good grade on this

Andreyy89

Answer:

SLOPE IS -3

Step-by-step explanation:

4-7 over 0-(-1)

3 0

3 years ago

PLEASE HELP!!!

andrew-mc [135]

Answer:

(-5.25,-3.5)

Step-by-step explanation:

Q(-3,-2)

Q'(-3*7/4.-2*7/4)

4 0

3 years ago