A pentagonal prism is cut by a plane perpendicular to the base. What is the shape of the cross section that is formed?

Andrej [43]

Dear Jat2324, Jake's father can carry 10 5/7 pounds of wood.
My name is Gordan and I like turtles.
My name is Gordan and I like turtles.

7 0

2 years ago

zaharov [31]

Then hiked it 3 more times how many miles did she hike?

7 0

2 years ago

natulia [17]

Answer:

diagonal = = 12.8 inches (to the nearest tenth of an inch)

Step-by-step explanation:

As shown in the diagram attached to this solution:

Let the Length of the rectangular board = a

Let the width = b

Let the diagonal = d

where:

a = 10 inches

b = 8 inches

d = ?

Triangle ABC in the diagram is a right-angled triangle, therefore, applying Pythagoras theorem:

(hypotenuse)² = (Adjacent)² + (Opposite)²

d² = 10² + 8²

d² = 100 + 64

d² = 164

∴ d = √(164)

d = 12.806 inches

d = 12.8 inches (to the nearest tenth of an inch)

<em>N:B Rounding off to the nearest tenth of an inch is the same as rounding off to 1 decimal place.</em>

3 0

2 years ago

garik1379 [7]

Answer:

philipines the 1

4 0

2 years ago

Strike441 [17]

Answer:

$\frac{3 \times 7}{10} = \frac{21}{10}$

6 0

1 year ago