Please please please please help

Mathematics

2 answers:

Solnce55 [7]3 years ago

8 0

Answer:

31.40

Step-by-step explanation:

3.14 x 10

= 31.40

I'm very sorry if you get it wrong tell me

vivado [14]3 years ago

3 0

Answer:

arc = 5π units

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( r is the radius )

Here we have a semicircle with d = 10, so r = 5, then

arc = $\frac{1}{2}$ × 2π × 5 = 5π units

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Tim is designing a logo. The logo is a polygon. Whose shape is a square attached to an equilateral triangle. The square and the

Sauron [17]

Given:
2 shapes : square and equilateral triangle
side length = 2 cm
height of equilateral triangle = 1.7 cm

Equilateral triangle means that all sides are of equal measurement.

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3 years ago

Please can i have some help, just on this question, thank you so much!

Andrew [12]

Answer:

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Step-by-step explanation:

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2 years ago

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