3 years ago

Please help need answer for both questions

Mathematics

1 answer:

myrzilka [38]3 years ago

5 0

Answer:

1. 32, 12

2. Enlargement

Step-by-step explanation:

Enlarged by a scale factor of 4

(Multiply all points by 4)

8 x 4 = 32

3 x 4 = 12

It is an enlargement because the points are larger than before.

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A pyramid has a base area of 44 cm² and a height of 12.6 cm.

BabaBlast [244]

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where B=area of base=44 cm²

and h=height of pyramid=12.6 cm

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3 years ago

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<span>pass through (2,-5)
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3 years ago

A ladder that is 32 ft long leans against a building. The angle of Elevation of the Ladder is 70 degrees

netineya [11]

Answer:

B. 30 ft

Step-by-step explanation:

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3 years ago

Find all points on the curve y = cos x, 0 ≤ x ≤ 2π, where the tangent line is parallel to the line y = -x.

andre [41]

Answer:

90⁰

Step-by-step explanation:

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3 years ago