Answer:
I think it's c
Step-by-step explanation:
because a*1=1
All of the other statements are incorrect because for one a+0=0 Only 0 can = 0
A*0=1? A number times 0 is always going to be zero
A+1=1? Only 0 is the only number that a number plus 0 is the same number
Answer:
The answer is 8.6cm.
Step-by-step explanation:
To find the radius, just divide the diameter by 2. And if ever given the radius, square it to find the diameter.
The volume of the solid is 540 mm
Step-by-step explanation:
The volume a rectangular prism is calculated as the product of its length, width and height.
Mathematically, V=l*w*h where l is length of the prism, w is width and h is the height
Given that the dimensions of the rectangular prism as;
Length=15 mm
Width= 6 mm
Height = 6 mm
V=15*6*6= <u>540 mm
</u>
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Answer:
c
Step-by-step explanation:
i calculated and x was -1 and y was 10/3
Answer:
b = 81.4 ⇒ answer (b)
Step-by-step explanation:
∵ In ΔABC
∵ CB = 73 , m∠B = 56° , m∠A = 48°
∵ AC = b
By using sin Rule:
∵ b/sinB = BC/sinA
∴ b/sin56 = 73/sin48
∴ b = (73 × sin56) ÷ sin48 = 81.4 ⇒ answer (b)
