3 years ago

Please help i am giving away brainiliest

Mathematics

1 answer:

Ede4ka [16]3 years ago

3 0

Answer: b is the answer

Step-by-step explanation: have a nice day

You might be interested in

What is 5r^2 = 80<br><br> It says solve each equation with the quadratic formula.

katovenus [111]

$5r^2 = 80 \ \ /:5\\ \\r^2=\frac{80}{5}\\ \\r^2=16\\ \\r^2-16=0\\ \\ r^2 - 4^2 =0 \\ \\(r-4)(r+4)=0$

$r-4=0 \ \ \vee \ \ r+4 =0 \\ \\r=4 \ \ \vee \ \ r = -4 \\ \\ \\ a^2-b^2 = (a- b)(a+b)$

5 0

3 years ago

What is the length of the hypotenuse

Viefleur [7K]

Answer:

15ft

Step-by-step explanation:

a^2 + b^2 = c^2

12 or 9 can equal to b or a

12^2 + 9^2 = c^2

144 + 81 = c ^2

225 = c^2

Square root of 225

15 = c

4 0

3 years ago

Read 2 more answers

After 7 years, Abner earned $1575 in simple interest from a CD into which he initially deposited $6000. What was the annual inte

Radda [10]

The answer is C. 3.75%

6 0

3 years ago

Read 2 more answers

Find the Perimeter of the figure below, composed of a rectangle and two semicircles. Round to the nearest tenths place.

NISA [10]

281.25 is the answer i think

5 0

3 years ago

Quare cm

Triss [41]

P=32cm
A= 64cm^2

Step by Step

Formula(Perimeter): P=s+s+s+s
S=side P=perimeter
P=8*4
P=32

Formula(Area for Square): A=s^2
A=Area s=side
A=8^2
A=84

3 0

3 years ago