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3 years ago

Find the highest common factor (HCF) of 72 and 98.

Mathematics

1 answer:

Y_Kistochka [10]3 years ago

3 0

Answer:

2

Step-by-step explanation:

The factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

The factors of 98: 1, 2, 7, 14, 49, 98

Your greatest common factor is 2.

Hope this helps. Have a nice day.

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zysi [14]

Answer:

8 square units and $\frac{40}{3}$ square units

Step-by-step explanation:

The area of the triangle ABC is 24 square units.

1. Triangles ABC and FBG are similar with scale factor $\frac{1}{3},$ then

$\dfrac{A_{\triangle FBG}}{A_{\triangle ABC}}=\dfrac{1}{9}\Rightarrow A_{\triangle FBG}=\dfrac{1}{9}\cdot 24=\dfrac{8}{3}\ un^2.$

2. Triangles ABC and DBE are similar with scale factor $\frac{2}{3},$ then

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3. Thus, the area of the quadrilateral DFGE is

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3 years ago

Read 2 more answers

Two angles are supplementary. The first angle measures 60°. What is the measurement of the second angle?

sp2606 [1]

Supplementary angles add up to 180 degrees.

so if one angle is 60 degrees, then the other angle is (180 - 60) = 120

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2 years ago

Find the highest common factor (HCF) of 72 and 98.​

Find the highest common factor (HCF) of 72 and 98.