Answer:
π & 4-π
Step-by-step explanation:
- Taking, a = π & b = 4-π ,
Answer:
Step-by-step explanation:
From the figure attached,
In the given right triangles ΔADB and ΔCDB,
Statements Reasons
1). ∠BAD ≅ ∠BCD 1). Given
2). BD ≅ BD 2). Reflexive property
3). ΔADB ≅ ΔCDB 3). By LA theorem of congruence of right triangles
Therefore, there is sufficient information to prove the ΔADB and ΔCDB congruent.
Leg-angle theorem (L-A) will be used to prove the right triangles congruent.
1) find the area of the box:
1.5 * 1.2 * 1.4 = 2.52
2) How much will need to be filled with pebbles?
2.52 * 0.25 = 0.63
So only 0.63 ft^3 needs to be filled. I<span>f </span>Jacob can only buy pebbles by cubic feet, then he will spend 2 dollars. If not, then he can spend $1.26
Hope this helps :)
Answer:The answer is D because no matter what your x value is it will be negative.
Step-by-step explanation:
Answer:
Given
(X+1)²+(y+4)² =25
or, {x-(-1)}² +{y-(-4)}² =5²
comparing with (x-h)²+(y-k)² = r²
h= -1
k= -4
center of circle (h,k)= (-1,-4)
by question..
(a,b) is centre of circle so...
(a,b) =(-1,-4)
i.e
a=-1
b=-4
now;
a+b= -1+(-4)
= -1-4
= -5