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2 years ago

Help me please im stuck! i will give brainiest! and thank you! and 5 stars!!

Mathematics

2 answers:

jek_recluse [69]2 years ago

7 0

1. 16cm
2. 8cm

To find the area for a square you multiple The length of the sides

To find the area for a triangle you do 1/2b x h

Tasya [4]2 years ago

6 0

1)16
2)8
The area of the triangle is 8 because to find the area you multiply your two sides together but for a triangle you divide by 2 after you multiply

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USPshnik [31]

Depends on how the papers are connected. if they are connected with the 7cm side joining each other, use solution one. if they are connected with the 9cm side joining each other, use solution two.

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left over= 144-68
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2 years ago

Please help solve!!!!!!!!!!

Deffense [45]

Answer:

Height = 17.31821 feet

Step-by-step explanation:

Explanation

From graph

Given angle θ = 6.5° and a = 152 feet

we need to find the height (h)

By using the tangent rule

$tan \alpha = \frac{opposite side}{adjacent side}$

$tan 6.5 = \frac{b}{152}$

Cross multiplication , we get

b = 152 × tan 6.5°

b = 152 × 0.113935

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3 years ago

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3 years ago

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Alex777 [14]

Answer:

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Step-by-step explanation:

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