Find the ratio of the known sides.
6/4 = 1.5
The larger triangle is 1.5 times larger than the smaller one.
Area is in square units, so to find the area of the larger triangle square the ratio and multiply that by the area of the known triangle.
1.5^2 x 40 = 90 square cm.
Answer:
120
Step-by-step explanation:
supplementary means the angles add up to 180
Answer:
d
Step-by-step explanation:
Using the rule of exponents
= 
, then
= 
= 
Step-by-step explanation:
1. 9
2. 105
3. 8
4.0
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