It's ASA
<C = <D
CB = DE
<B = <E
hope it helps
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Answer:
Substitute (2) into (1):
Log both sides:
Divide by y on both sides:
2= y
y= 2 (proved)
Explanation:
• step 5: lg(m)^n= nlg(m)
• Step 6: lg(mn)= lg(m) +lg(n)
Answer: 1.) 180 cubic meters
2.) 302 square centimeters
3.) 16.33 centimeters
Step-by-step explanation:
1.) Volume of pyramid is bh/3
Base is 6×6 Height is 15/3
Multiply to get 180.
2.) Two sides are 5×11=55 each. Two sides are 6×11=66 each, and the two ends are each 5×6=30.
Add 55+66+30=151 then multiply 151×2=302.
3.) V=bh.
Triangular base is ab/2. Given a is 10 and base (edge of square side) is 12.
10×12/2= 60. Divide that into the given Volume: 1080cm^3
1080÷60= 16.33cm^2
