All categories

3 years ago

PLEASE HELP QUICK

Mathematics

1 answer:

valentinak56 [21]3 years ago

7 0

Answer: 28 in.

Step-by-step explanation:

its simple

You might be interested in

Please help!

Dafna1 [17]

Answer:

sin A= 3/5

sin C= 4/5

cos A= 4/5

cos C= 3/5

Step-by-step explanation:

Please see the attached picture for the full solution.

6 0

2 years ago

What is the total area of the shape? A 35 cm? B 100 cm? C 70 cm? D 50 cm?

Vesnalui [34]

Answer:

C. 70 cm

Step-by-step explanation:

Split all the shapes, so, the square would be:

4 × 10 = 40

---------------------------------------------------------------------------------------------------------------

Each triangle has an area of 7.5:

7.5 × 4 = 30

---------------------------------------------------------------------------------------------------------------

30 + 40 = 70

---------------------------------------------------------------------------------------------------------------

Have a good day :)

4 0

3 years ago

Read 2 more answers

6^(2x+2)*6^(3x)=1 please help :)

olga55 [171]

Answer:

6^5x+2

Step-by-step explanation:

Add exponents when multiplying

3 0

3 years ago

Find the volume of a right circular cone that has a height of 4.5 ft and a base with a diameter of 19 ft. Round your answer to t

guapka [62]

Answer:

Volume of the cone= $425.07feet^3$

Step-by-step explanation:

Volume of a right circular cone:

$\frac{1}{3} *\pi *r^2*h$

For, height(h)= 4.5 feet

Diameter= 19 feet

Radius(r)= 19/2= 9.5 feet

As, $\pi =\frac{22}{7}=3.14$

Volume of the cone :

$=\frac{1}{3} *3.14*(9.5*9.5)*4.5\\\\=\frac{1}{3}*3.14* 90.25*4.5\\\\=\frac{1}{3} *3.14*406.125\\\\=\frac{1275.23}{3}\\\\ =425.07feet^3$

The volume of the cone with given dimensions is $425.07feet^3$

4 0

3 years ago

Oliver deposits $100 in his intrest-bearung account. the balance increases by 5% by each month

slamgirl [31]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers