3 years ago

Which of the following polyhedra can be formed from the net diagram above?

Mathematics

1 answer:

Step2247 [10]3 years ago

3 0

I don't see a net... :/

You might be interested in

Help help help plz asap

melisa1 [442]

Answer:

Step-by-step explanation:

2.5 hours

brainliest?

8 0

3 years ago

What is the radius of a cone that has a lateral area of 70TT and a total surface area of 120TT?

Savatey [412]

Step-by-step explanation:

the lateral area of the cone is, well, the lateral area.

the total surface area of the cone is the lateral area plus the area of base circle.

so, the difference between both is the area of the base circle :

120pi - 70pi = 50pi

the area of a circle is

pi×radius²

and that is in our case

pi×radius² = 50pi

radius² = 50

radius = sqrt(50) = 7.071067812... ≈ 7.1 units

therefore, C is the right answer.

3 0

3 years ago

Factorise the expressions and divide them as directed.

Katyanochek1 [597]

Answer:

Here you go. Check the answer in book too.

5 0

3 years ago

Read 2 more answers

A pump can fill a 750 gallon tank in 35 minutes.how long will it take to fill 1200 gallons

Veseljchak [2.6K]

Answer:

56 minutes

Step-by-step explanation:

use ratio to solve for x,

750 gal 1200 gal

______ = __________

35 min x

$\frac{750}{35}$ = $\frac{1200}{x}$

solve for x = (1200 * 34 )/750 = 56 min

7 0

3 years ago

In the figure, angle D measures 31° and angle A measures 27

patriot [66]

The acute angles of a right triangle are complementary, so:

$m\angle B=90-27=\boxed{63^{\circ}}\\m\angle F=90-31=\boxed{59^{\circ}}$

3 0

2 years ago