3 years ago

Using distributive property find 8x45=

Mathematics

1 answer:

Dmitriy789 [7]3 years ago

7 0

8 x 45 = 8(40 + 5) = 320 + 40 = 360

You might be interested in

Can the legs ever be longer than the hypotenuse

Nata [24]

Answer:

no then its not a right triangle

Step-by-step explanation:

7 0

3 years ago

Doesn’t anyone know the answer to this

cricket20 [7]

D. 8°
Explanation: A triangle is always 180° and we know of two points is 50° and 80°, the other must be 60, the 60° is cut in half so if it’s 30° the other side must be thirty. DBC Is 30+50

5 0

2 years ago

Please help ASAP! The best answer get brainliest

kolezko [41]

Answer:

answer is either a or d

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Find the surface are of the cylinder in terms of pi

Andrej [43]

Hello!

To find the surface area of a cylinder you use the equation

$SA = 2 \pi rh + 2 \pi r^{2}$

SA is surface area
r is radius
h is height

PUt in the values you know

$SA = 2 \pi (7)(18) + 2 \pi * 7^{2}$

Square the number

$SA = 2 \pi (7)(18) + 2 \pi * 49$

Multiply 7 and 18

$SA = 2 \pi * 126 + 2 \pi * 49$

Multiply 126 by 2

$SA = 252 \pi + 2 \pi * 49$

Multiply the 49 by 2

$SA = 252 \pi + 98 \pi$

Add

$SA = 350 \pi$

The answer is $A)350 \pi cm^{2}$

Hope this helps!

7 0

2 years ago

The links of the sides of a triangle are given determine if the triangle is a right triangle if it is identify the hypotenuse

Advocard [28]

Answer:

I would choose A

Step-by-step explanation:

I chose A because it's an hypotenuse because of the different sides

7 0

2 years ago