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navik [9.2K]
3 years ago
14

Can someone please help me with this problem? its in the picture :)

Mathematics
2 answers:
lisov135 [29]3 years ago
3 0

360/45 = 8

72/8 = 9

AB is 9

VashaNatasha [74]3 years ago
3 0

Answer:

9 cm

Step-by-step explanation:

set up like a proportion:

72/360=x/45

cross multiply:

360x=3240

divide both sides by 360:

x=9

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The leg of a right triangle is 3 units and the hypotenuse is 4 units. What is the length, in units, of the other leg of the tria
Dmitry [639]

Answer:

square root of 7

Step-by-step explanation:

Each right angle triangle has 3 sides known as the opposite, adjacent and hypotenuse sides. The relationship between these 3 sides is as defined by pythagoras theorem which states that

a² + b² = c²

where a and b are the lengths of the opposite and adjacent sides (in no particular order) and c is the length of the hypotenuse side.

Given that the leg of a right triangle is 3 units and the hypotenuse is 4 units, it means that

a² + 3² = 4

where a is the length in units, of the other leg of the triangle

a² = 4² - 3

a² = 16 - 9

= 7

a = √7

8 0
4 years ago
What is 36 divided by 9
vesna_86 [32]
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8 0
3 years ago
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Use properties of exponents to write an equivalent expression
Kazeer [188]
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5 0
3 years ago
Two friends share 3 fruit bars equally.How much does each friend get
Mandarinka [93]
You have to dived three by 2, therefore, 3/2 equals...1.5
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Tommy used a straightedge and a compass to construct a square inside circle C, as shown.
myrzilka [38]

Answer:

The correct options are;

A. Construct a perpendicular bisector of the diameter AB

D. Use the compass to draw a circle centered at point C

E. Use the compass to draw two arcs of the same radius centered at point C

F. Use the straightedge to draw diameter AB of the circle

G. Use the straightedge to draw lines connecting the endpoints of the two diameters

Step-by-step explanation:

To draw an inscribed square of a circle, the circle is first constructed. The diameter of the circle is drawn with a straight edge to find the first two vertices of the intended inscribed square. The perpendicular bisector of the diameter is then drawn intersecting the circumference to provide the other two vertices of the square.

The straightedge is then used to draw lines that connect the endpoints of the two diameters to form the inscribed square of the circle.

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3 years ago
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